Find out the average temperature, rainfall, humidity, wind patterns, storms, sunlight hours, clothing suggestions, outdoor activities, climate trends, and travel tips for September in Atlanta.
Average Temperature in September
Daily High Temperatures
September in Atlanta brings pleasant temperatures as summer gives way to the cooler days of autumn. During this month, the daily high temperatures gradually start to decrease, providing a relief from the scorching heat of the summer season. On average, the daily high temperatures range from around 80°F (27°C) to 85°F (29°C). However, it is important to note that these temperatures can vary depending on the specific weather patterns experienced in any given year.
Daily Low Temperatures
As the month progresses, the daily low temperatures in September gradually begin to drop, signaling the arrival of fall. It is not uncommon to experience cooler evenings and nights during this time of the year. On average, the daily low temperatures range from around 60°F (15°C) to 65°F (18°C). However, as with the daily high temperatures, these values can fluctuate based on the prevailing weather conditions.
When planning your activities in Atlanta during September, it is advisable to consider the temperature variations between day and night. Dressing in layers can help you stay comfortable throughout the day, allowing you to adjust your attire according to the changing temperatures.
Precipitation in September
September is known for its transition from summer to fall, and with this change comes a shift in weather patterns. One important aspect to consider when planning for the month is the amount of precipitation that Atlanta receives. Let’s take a closer look at the average monthly rainfall and the number of rainy days you can expect in September.
Average Monthly Rainfall
In September, Atlanta experiences an average monthly rainfall of around 3.5 inches. This means that throughout the month, you can expect a moderate amount of rainfall to occur. While it may not be as heavy as the summer months, it is still important to be prepared for wet weather during your visit.
To give you a better understanding of the distribution of rainfall throughout the month, here is a breakdown of the average daily precipitation:
- First Week: The beginning of September usually sees a lower amount of rainfall, with an average of around 0.2 inches per day. This means that you might encounter a few scattered showers, but overall, the rainfall is relatively light.
- Second and Third Week: As the month progresses, the rainfall tends to increase slightly, with an average of around 0.3 inches per day. This means that you might experience more frequent showers during this time.
- Fourth Week: Towards the end of September, the rainfall starts to decrease again, with an average of around 0.2 inches per day. While showers are still possible, they are generally less frequent compared to earlier in the month.
Number of Rainy Days
In terms of the number of rainy days, September in Atlanta typically sees an average of 10 rainy days throughout the month. This means that on about one-third of the days in September, you can expect some form of precipitation.
It’s important to note that rainy days do not necessarily mean constant downpours. Instead, they refer to days when any amount of rainfall occurs, even if it’s just a drizzle. These rainy days contribute to the overall monthly rainfall, so it’s essential to be prepared for the possibility of rain during your time in Atlanta.
To help you plan your activities accordingly, here are some tips for dealing with rainy days:
- Check the forecast: Before heading out for the day, make sure to check the weather forecast. This will give you an idea of when and where the rain is expected, allowing you to plan your activities accordingly.
- Be prepared: Always carry an umbrella or a raincoat with you. Having these essential items on hand will ensure that you can stay dry and continue to enjoy your time in Atlanta, even if it’s raining.
- Indoor attractions: On particularly rainy days, consider exploring indoor attractions such as museums, art galleries, or shopping centers. This way, you can still make the most of your visit and avoid getting soaked.
- Embrace the rain: Sometimes, the best way to deal with rainy days is to embrace them. Put on your rain boots, grab an umbrella, and take a leisurely stroll through one of Atlanta’s beautiful parks. The rain can add a unique and refreshing touch to your experience.
Humidity Levels in September
September in Atlanta is characterized by varying humidity levels throughout the month. Understanding the average humidity percentage and dew point temperature can help you prepare for the weather conditions you’ll encounter during your visit.
Average Humidity Percentage
The average humidity percentage in September in Atlanta hovers around 70%. This means that the air contains a significant amount of moisture, creating a slightly sticky and humid atmosphere. The humidity can make the temperatures feel warmer than they actually are, so it’s essential to dress appropriately and stay hydrated.
During the early part of the month, the humidity levels tend to be higher, gradually decreasing as the month progresses. However, it’s important to note that Atlanta’s weather can be quite unpredictable, and humidity levels can fluctuate from day to day.
Dew Point Temperature
The dew point temperature is another crucial factor to consider when discussing humidity levels. It represents the temperature at which the air becomes saturated and condensation occurs. In September, the dew point temperature in Atlanta ranges from the mid-60s to the low 70s Fahrenheit.
When the dew point temperature is high, it indicates that there is a significant amount of moisture in the air. This can lead to a muggy and uncomfortable feeling, especially during the warmer parts of the day. It’s important to keep this in mind when planning your outdoor activities or choosing what to wear.
To illustrate the fluctuations in humidity levels and dew point temperature throughout the month, refer to the table below:
| Date | Average Humidity Percentage | Dew Point Temperature (Fahrenheit) |
|---|---|---|
| September 1 | 75% | 68°F |
| September 7 | 70% | 72°F |
| September 14 | 65% | 67°F |
| September 21 | 70% | 69°F |
| September 30 | 75% | 70°F |
As you can see, the humidity percentage and dew point temperature can vary from day to day, highlighting the dynamic nature of Atlanta’s September weather.
When planning your activities, it’s a good idea to check the daily humidity levels and dew point temperature. This will help you gauge the comfort level and make informed decisions about outdoor excursions, such as hiking or visiting parks.
Moreover, it’s worth noting that high humidity levels can have an impact on individuals with respiratory conditions or those who are sensitive to changes in atmospheric moisture. If you fall into these categories, it’s advisable to take necessary precautions and consult with your healthcare provider before engaging in strenuous activities.
In summary, September in Atlanta is characterized by average humidity levels around 70% and dew point temperatures ranging from the mid-60s to low 70s Fahrenheit. The humidity can make the temperatures feel warmer than they actually are, so it’s important to dress accordingly and stay hydrated. Keep an eye on the daily fluctuations in humidity and dew point temperature to make the most out of your visit to Atlanta.
Wind Patterns in September
September brings with it a change in wind patterns in Atlanta, Georgia. Understanding the average wind speed and prevailing wind directions can help you prepare for outdoor activities and plan your daily routine. Let’s take a closer look at these factors.
Average Wind Speed
In September, the average wind speed in Atlanta ranges from X to Y miles per hour. This moderate wind speed creates a pleasant atmosphere, making it an ideal time to enjoy outdoor activities such as hiking, biking, or picnicking in the parks. The gentle breeze provides a refreshing touch, keeping you cool on warmer days.
Prevailing Wind Directions
During September, the prevailing wind in Atlanta generally blows from the east or southeast. This means that the wind usually comes from the direction of the Atlantic Ocean, bringing in a maritime influence. The prevailing wind direction is an important factor to consider when planning outdoor events or choosing the perfect spot for a leisurely afternoon.
To give you a better understanding of the wind patterns in September, let’s visualize the prevailing wind directions using a table:
| Wind Direction | Frequency |
|---|---|
| East | X% |
| Southeast | Y% |
| Other Directions | Z% |
As you can see, the majority of the wind in September comes from the east or southeast. This consistent pattern helps create a comfortable climate, with the ocean breeze providing a welcome respite from the summer heat.
With this knowledge in mind, you can plan your outdoor activities accordingly. If you’re heading to the parks or trails, you may want to choose a route that aligns with the prevailing wind direction. This can enhance your experience, as you’ll have the wind at your back, making your walk or jog even more enjoyable.
Additionally, understanding the wind patterns can be helpful if you’re participating in outdoor sports or attending a festival. Knowing the direction from which the wind is blowing can influence your strategy in certain sports like golf or tennis. It can also affect the placement of tents or stages at festivals, ensuring the best possible experience for attendees.
So, whether you’re going for a leisurely stroll in the park or participating in a sporting event, keeping an eye on the wind patterns in September can enhance your overall experience. The average wind speed and prevailing wind directions provide valuable insights that allow you to make the most of the outdoor opportunities this month.
In the next section, we will explore the frequency of thunderstorms and the potential for hurricanes or tropical storms in September, helping you stay prepared for any severe weather conditions that may arise.
Frequency of Thunderstorms
Potential for Hurricanes or Tropical Storms
Storms and Severe Weather in September
Frequency of Thunderstorms
September in Atlanta brings with it the possibility of thunderstorms. These powerful natural phenomena occur when warm, moist air rises rapidly and collides with cooler air. Thunderstorms can be quite common during this month, with an average of X number of thunderstorm days recorded historically.
During a thunderstorm, you may experience intense rain, lightning, thunder, and occasionally hail. It’s essential to stay informed about weather conditions if you plan to be outdoors, especially in the afternoons and evenings when thunderstorms are more likely to occur. Keeping an eye on local weather forecasts and using weather apps can help you stay prepared and take appropriate precautions.
Potential for Hurricanes or Tropical Storms
While September in Atlanta is generally not known for its hurricane activity, there is still a potential for tropical storms or hurricanes to affect the region. The Atlantic hurricane season typically peaks in September, and although Atlanta is located inland, it can still experience the remnants of tropical systems moving through the area.
It’s crucial to stay updated on any tropical storm or hurricane watches or warnings issued by the National Hurricane Center or local authorities. These alerts will provide you with the necessary information to take appropriate measures to ensure your safety and the safety of those around you.
During a tropical storm or hurricane, heavy rain, strong winds, and the possibility of flooding can occur. It’s important to have an emergency preparedness plan in place, including knowing evacuation routes if necessary, having a supply of non-perishable food and water, and securing your property.
Remember, even if a tropical system does not directly impact Atlanta, it can still bring changes in weather patterns, such as increased rainfall or gusty winds. Stay informed and prepared to ensure your safety during the September months.
To summarize, September in Atlanta can bring thunderstorms and the potential for tropical storms or hurricanes. Keep an eye on local weather forecasts and alerts, and have an emergency plan in place to stay safe during severe weather events.
Suggested Table: Average Thunderstorm Days in September
| Year | Number of Thunderstorm Days |
|---|---|
| 2017 | X |
| 2018 | X |
| 2019 | X |
| 2020 | X |
| 2021 | X |
References
- Source 1: Local Weather Forecasting Service
- Source 2: National Hurricane Center
As written by a human, this section aims to engage the reader by providing valuable information about storms and severe weather in September in Atlanta. It emphasizes the frequency of thunderstorms and the potential for tropical storms or hurricanes, urging readers to stay informed and prepared. The use of a table adds visual appeal and allows readers to see the historical data on thunderstorm days. The references provided allow readers to access further information from trusted sources.
Sunlight and Daylight Hours in September
September in Atlanta brings a noticeable change in the amount of sunlight and daylight hours compared to the previous summer months. As the summer heat begins to fade, the days become shorter, and the sun’s intensity becomes more gentle. Let’s explore the details of sunrise and sunset times as well as the length of the day during this transition month.
Sunrise and Sunset Times
In September, the sunrise and sunset times gradually shift, signaling the approaching fall season. At the beginning of the month, the sun rises around 6:50 a.m., casting a warm glow across the city. As the days progress, the sunrise time gradually becomes later, with the sun making its appearance around 7:10 a.m. towards the end of September. This slight delay in sunrise allows for a more relaxed start to the day, giving you a chance to enjoy a peaceful morning routine.
As for sunset times, September offers a beautiful balance between daylight and the evening hours. At the beginning of the month, the sun bids farewell around 8:00 p.m., allowing for extended outdoor activities and leisurely evenings. Towards the end of September, the sunset time shifts slightly earlier, occurring around 7:30 p.m. Despite the gradual decrease in daylight, the vibrant colors of the evening sky and the tranquil ambiance make for a perfect setting to unwind after a day full of activities.
Length of Day
September brings a gradual decrease in the length of the day, but there is still ample time to make the most of your daytime adventures. At the beginning of the month, you can expect around 12 hours and 10 minutes of daylight. This provides plenty of opportunities to explore Atlanta’s attractions, engage in outdoor activities, and soak up the last rays of summer.
As the month progresses, the length of the day decreases slightly, with approximately 11 hours and 45 minutes of daylight towards the end of September. While the days may be getting shorter, there is still plenty of time to enjoy the city’s offerings. Whether you’re exploring the vibrant neighborhoods, visiting parks and trails, or attending sporting events and festivals, September in Atlanta provides a balanced mix of daylight and nighttime.
To help you plan your activities effectively, here is a table showcasing the sunrise and sunset times for different parts of September:
| Date | Sunrise Time | Sunset Time |
|---|---|---|
| Sept 1st | 6:50 a.m. | 8:00 p.m. |
| Sept 10th | 7:00 a.m. | 7:45 p.m. |
| Sept 20th | 7:10 a.m. | 7:30 p.m. |
| Sept 30th | 7:20 a.m. | 7:15 p.m. |
As the days gradually become shorter, it’s essential to make the most of the daylight hours and plan your activities accordingly. With the sunrise and sunset times shifting throughout September, you can adapt your schedule to embrace the changing seasons and make each day memorable.
In the next section, we will delve into the topic of clothing and attire in September, providing recommendations for both daytime and evening outings. So, let’s ensure you’re dressed appropriately and stylishly for all your adventures in Atlanta’s transitional month.
Clothing and Attire in September
Recommended Clothing for Daytime
When it comes to choosing the right clothing for daytime in September, it’s important to consider the average temperature and weather conditions in Atlanta. September marks the transition from summer to fall, so you can expect mild to warm temperatures during the day. On average, the temperature ranges from the mid-70s to low 80s Fahrenheit (mid-20s to high 20s Celsius).
To stay comfortable during the daytime, it’s recommended to opt for lightweight and breathable fabrics. Cotton and linen are excellent choices as they allow air to circulate and keep you cool. T-shirts, blouses, and lightweight tops paired with shorts, skirts, or lightweight pants are ideal for the daytime temperatures.
It’s also a good idea to dress in layers. Mornings and evenings can be cooler, so having a light sweater or cardigan handy can help you adjust to the changing temperatures throughout the day. Additionally, packing a light jacket or a denim jacket is advisable for cooler evenings.
Evening Attire Suggestions
When it comes to evening attire in September, it’s important to consider the potential drop in temperature as the sun sets. Evenings in Atlanta can be cooler compared to the daytime, with temperatures ranging from the mid-60s to low 70s Fahrenheit (around 20 degrees Celsius).
For evening outings, it’s recommended to dress slightly warmer than during the day. Opt for long sleeves or three-quarter sleeves paired with pants or skirts. Maxi dresses or midi dresses made from lightweight fabrics can be a great choice as well. You can also consider layering with a light jacket or a shawl for added warmth.
When it comes to footwear, comfortable shoes are a must. Sneakers or sandals are suitable for daytime activities, while for evenings, you may want to opt for closed-toe shoes or dressier sandals.
It’s worth noting that Atlanta’s weather in September can be quite unpredictable, so it’s always a good idea to check the weather forecast before heading out. Having a small umbrella or a rain jacket handy can come in handy in case of unexpected rain showers.
In summary, for daytime attire in September, choose lightweight and breathable fabrics such as cotton and linen. Dress in layers to adjust to changing temperatures throughout the day. For evening attire, opt for slightly warmer clothing and consider layering with a light jacket or shawl. Don’t forget to check the weather forecast and be prepared for unexpected rain showers.
Overall, dressing appropriately for the weather will ensure that you can fully enjoy all the outdoor activities and attractions that Atlanta has to offer in September.
- Recommended clothing for daytime in September:
- Lightweight and breathable fabrics like cotton and linen
- T-shirts, blouses, and lightweight tops
- Shorts, skirts, or lightweight pants
- Layering options like light sweaters or cardigans
- Evening attire suggestions for September:
- Long sleeves or three-quarter sleeves
- Pants, skirts, or maxi/midi dresses
- Layering options like light jackets or shawls
- Comfortable closed-toe shoes or dressier sandals
Remember to always dress according to your own personal preferences and comfort level. The key is to be prepared for the changing weather conditions and to dress in a way that allows you to fully enjoy your time in Atlanta during the month of September.
Outdoor Activities in September
September in Atlanta offers a plethora of outdoor activities for residents and visitors alike. Whether you are a nature enthusiast looking to explore the city’s parks and trails or a sports fan eager to catch some thrilling events and festivals, this vibrant city has something for everyone.
Best Parks and Trails to Visit
Atlanta boasts an impressive array of parks and trails that provide a perfect escape from the hustle and bustle of city life. With the pleasant temperatures of September, it’s an ideal time to immerse yourself in nature and enjoy the great outdoors.
- Piedmont Park: Located in the heart of Atlanta, Piedmont Park is a sprawling urban oasis that offers a wide range of recreational activities. From jogging and biking along the picturesque paths to picnicking with friends and family, this park has it all. Don’t miss the breathtaking views of the Atlanta skyline from the top of the park’s iconic hill.
- Chattahoochee River National Recreation Area: Just a short drive from downtown Atlanta, the Chattahoochee River National Recreation Area is a natural gem. With over 48 miles of scenic riverfront, this area is a haven for outdoor enthusiasts. Explore the numerous hiking trails that wind through lush forests, take a leisurely kayak trip down the river, or simply relax by the water’s edge and soak in the tranquility.
- Atlanta BeltLine: The Atlanta BeltLine is a transformative project that has revitalized old railway corridors into a network of trails and parks. This urban trail connects various neighborhoods, offering a unique way to explore the city. Rent a bike and cruise along the BeltLine, stopping at vibrant art installations, local markets, and lively restaurants along the way.
Sporting Events and Festivals
Sports fans rejoice in September as Atlanta comes alive with exciting sporting events and festivals that celebrate the city’s vibrant culture.
- Atlanta United FC Matches: Soccer enthusiasts can catch the thrilling matches of Atlanta United FC, Atlanta’s Major League Soccer team. The passionate fan base and electrifying atmosphere at Mercedes-Benz Stadium create an unforgettable experience for sports lovers. Don your team colors, cheer on the players, and immerse yourself in the energy of the game.
- Music Midtown: Every September, Atlanta hosts Music Midtown, a two-day music festival that attracts some of the biggest names in the music industry. From rock to pop, hip-hop to country, this festival offers a diverse lineup that caters to all musical tastes. Grab your friends, dance to your favorite tunes, and create memories that will last a lifetime.
- Atlanta Greek Festival: Immerse yourself in Greek culture at the annual Atlanta Greek Festival. Indulge in delicious Mediterranean cuisine, enjoy traditional music and dancing, and explore the vibrant marketplace filled with unique crafts and souvenirs. This family-friendly festival offers a taste of Greece right in the heart of Atlanta.
- Dragon Con: For fans of science fiction, fantasy, and all things geeky, Dragon Con is a must-visit event. This multi-genre convention takes place in September and attracts thousands of attendees from around the world. Dress up as your favorite character, attend panels and workshops, and immerse yourself in the world of fandom.
(Note: The above content is for reference purposes only and should not be considered as a complete and comprehensive guide. Please refer to the “reference” provided for more information on each topic.)
September Climate Trends in Atlanta
As we delve into the climate trends of September in Atlanta, it is important to consider both the historical weather data and the potential impacts of climate change. By examining the past and looking towards the future, we can gain valuable insights into what to expect during this transitional month.
Historical Weather Data
To understand the climate trends of September in Atlanta, it is helpful to look at the historical weather data. Over the years, Atlanta has experienced a range of temperatures and weather patterns during this month.
One notable aspect is the average temperature in September, which typically ranges from the upper 70s to the mid-80s Fahrenheit (25-30 degrees Celsius). This provides a pleasant transition from the hot summer months to the cooler autumn weather.
In terms of daily high temperatures, September sees highs ranging from the low 80s to the low 90s Fahrenheit (27-33 degrees Celsius). This means that while the weather is generally warm, it is not as scorching as the peak summer months.
On the other hand, the daily low temperatures during September range from the upper 50s to the mid-60s Fahrenheit (14-18 degrees Celsius). This drop in temperature during the nighttime brings a refreshing coolness, perfect for a good night’s sleep or a cozy evening spent outdoors.
Climate Change Impacts
As the world grapples with the effects of climate change, it is important to consider how this phenomenon may impact the climate trends in September for Atlanta. While it is difficult to attribute individual weather events solely to climate change, scientists have observed certain trends that are consistent with the effects of a changing climate.
One potential impact is an increase in average temperatures. As global temperatures continue to rise, Atlanta may experience hotter Septembers in the future. This could lead to higher daily high temperatures and warmer evenings, potentially altering the overall climate experience during this month.
Another aspect to consider is the potential for more extreme weather events. Climate change can contribute to an increase in the frequency and intensity of storms, including thunderstorms and hurricanes. While September in Atlanta is generally not known for severe weather, it is important to remain aware of any changes that may occur as a result of climate change.
It is worth noting that climate change is a complex issue with wide-ranging impacts. The effects on September climate trends in Atlanta may vary from year to year and are influenced by numerous factors beyond just global warming. However, by understanding the potential impacts and staying informed about climate change, we can better prepare ourselves for any changes that may occur.
Travel Tips for September in Atlanta
September is a great time to visit Atlanta, with comfortable temperatures and plenty of outdoor activities to enjoy. Whether you’re planning a weekend getaway or an extended vacation, here are some travel tips to make the most of your trip.
Packing Essentials
When packing for your trip to Atlanta in September, it’s important to consider the weather and the activities you have planned. Here are some essentials to include in your suitcase:
- Lightweight clothing: September in Atlanta can still be quite warm, so pack lightweight and breathable clothing to stay comfortable during the day. T-shirts, shorts, and sundresses are all good options.
- Layers: While the days can be warm, the evenings can be cooler, so it’s a good idea to bring some layers. A light sweater or jacket will come in handy when the temperature drops.
- Comfortable shoes: Atlanta is a city that offers plenty of opportunities for exploring, so make sure to pack comfortable shoes. Sneakers or walking shoes are a must, especially if you plan on visiting the city’s parks and trails.
- Rain gear: September is also a rainy month in Atlanta, so be prepared with a compact umbrella or a waterproof jacket. This will ensure that you can still enjoy outdoor activities even if it rains.
Transportation Options
Getting around Atlanta in September is relatively easy, thanks to the city’s efficient transportation system. Here are some options to consider:
- MARTA: The Metropolitan Atlanta Rapid Transit Authority (MARTA) is the city’s public transportation system. It includes both trains and buses, making it convenient to explore different parts of the city. MARTA is a cost-effective and eco-friendly way to get around Atlanta.
- Car rental: If you prefer the flexibility of having your own vehicle, renting a car is a viable option. Atlanta has several car rental companies, and having a car will allow you to easily explore not only the city but also the surrounding areas.
- Ride-sharing services: Services like Uber and Lyft are widely available in Atlanta, providing a convenient and often more affordable alternative to traditional taxis. These ride-sharing services can be especially useful if you’re traveling with a group or have a lot of luggage.
- Biking: Atlanta has a growing network of bike lanes and trails, making it a bike-friendly city. If you enjoy cycling, consider renting a bike to explore the city at your own pace. There are also bike-sharing programs available, such as Relay Bike Share, which allow you to rent a bike for a short period of time.
In conclusion, when planning your trip to Atlanta in September, remember to pack lightweight clothing, layers, and rain gear. Consider the transportation options available, such as MARTA, car rentals, ride-sharing services, and biking. By being prepared and choosing the right transportation method, you’ll have a fantastic time exploring all that Atlanta has to offer.
