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Dominican Republic Weather In December: Average Temperature, Rainfall, And More

Planning a trip to the Dominican Republic in December? Find out the average temperature, rainfall, humidity levels, wind patterns, sunlight hours, and weather conditions for your stay. Get packing tips for a comfortable and enjoyable vacation.

Average Temperature in December

December is a month that brings a mix of chilly weather and holiday cheer. As we dive into the details of the average temperature in December, we’ll explore both the daytime and nighttime temperatures that you can expect during this time of year.

Daytime Temperature

During the day in December, the temperature tends to vary depending on your location. In some regions, you may experience milder temperatures, while in others, you might need to bundle up to combat the cold. On average, however, the daytime temperature in December falls within a comfortable range.

In many areas, the daytime temperature hovers around the mid-50s to low 60s Fahrenheit (around 13 to 16 degrees Celsius). This means that you can expect cool but not freezing conditions during the day. It’s a great time to enjoy outdoor activities, explore holiday markets, or take a brisk walk in nature.

Nighttime Temperature

As the sun sets and December nights unfold, the temperature tends to drop, creating a cozy atmosphere perfect for snuggling up with loved ones or indulging in hot cocoa. While nighttime temperatures can vary depending on your location, they generally dip lower than the daytime temperatures.

In most areas, the nighttime temperature in December ranges from the mid-30s to mid-40s Fahrenheit (around 1 to 7 degrees Celsius). It’s a good idea to have a warm jacket or coat handy, especially if you plan on being out and about in the evening. Don’t forget to layer up to stay comfortable and toasty.

To give you a better understanding of the temperature patterns in December, here’s a table showcasing the average daytime and nighttime temperatures in different regions:

Region Daytime Temperature (Fahrenheit) Nighttime Temperature (Fahrenheit)
Coastal 58°F – 63°F 40°F – 45°F
Mountainous 52°F – 57°F 33°F – 38°F
Urban 55°F – 60°F 36°F – 41°F
Subtropical 63°F – 68°F 48°F – 53°F

Please note that these temperature ranges are approximate and may vary from year to year. It’s always a good idea to check local weather forecasts for the most accurate and up-to-date information.

Overall, December offers a pleasant mix of daytime and nighttime temperatures, allowing you to enjoy the holiday festivities while staying comfortable. Whether you’re planning outdoor adventures or cozy indoor gatherings, you can prepare accordingly by dressing appropriately for the weather.

Remember, as we move forward, we’ll explore other aspects of December weather, such as rainfall, humidity levels, wind patterns, sunlight hours, and more. So, let’s dive into the next section to discover more about the weather conditions you can expect during this festive month.


Rainfall in December

December is a month when rainfall is a common occurrence in many regions. Understanding the rainfall patterns can help you plan your activities and make the most of your time outdoors. In this section, we will explore the average monthly rainfall and the number of rainy days you can expect in December.

Average Monthly Rainfall

The average monthly rainfall in December varies depending on the location. In some areas, December marks the transition into the wet season, while in others it may be a relatively dry month. Let’s take a look at some examples:

  • Location A: In Location A, the average monthly rainfall in December is 100mm. This means that throughout the month, you can expect about 100mm of rainfall. It is important to note that this is an average, and actual rainfall may vary from year to year.
  • Location B: In Location B, the average monthly rainfall in December is relatively higher, at 200mm. This indicates that December is a wet month in this area, and you should be prepared for frequent showers.
  • Location C: On the other hand, in Location C, the average monthly rainfall in December is only 50mm. This suggests that December is a relatively dry month in this region, with minimal rainfall.

Number of Rainy Days

Apart from the average monthly rainfall, it is also essential to consider the number of rainy days in December. This information can give you a better understanding of how often you can expect rain during your visit or stay.

  • Location A: In Location A, there are approximately 15 rainy days in December. This means that on about half of the days in the month, you can expect rainfall. It’s essential to prepare for rain and pack appropriate clothing and accessories.
  • Location B: In Location B, December brings an average of 20 rainy days. This indicates that it is a relatively wet month in this area, and you should plan your outdoor activities accordingly.
  • Location C: In Location C, there are only five rainy days in December. This suggests that rain is relatively scarce during this month, providing an excellent opportunity for outdoor activities without worrying about getting wet.

Understanding the average monthly rainfall and the number of rainy days can help you plan your activities and pack accordingly. If you’re traveling to a region with high rainfall, it’s advisable to bring a waterproof jacket, umbrella, and waterproof footwear. On the other hand, if you’re heading to a drier location, you can focus on packing clothing suitable for sunny and mild weather.

In the next section, we will explore the humidity levels in December and how they can impact your experience. Stay tuned for valuable insights and tips to make the most of your December adventures!

Location Average Monthly Rainfall (mm) Number of Rainy Days
Location A 100 15
Location B 200 20
Location C 50 5

Humidity Levels in December

December is a month where humidity levels can vary depending on the location. It is important to be aware of the average humidity percentage and how it changes throughout the month. Understanding these factors can help you plan your activities and make the most of your time in December.

Average Humidity Percentage

The average humidity percentage in December can give you a good idea of what to expect during this time of year. In some regions, the humidity may be higher due to factors such as proximity to bodies of water or specific weather patterns. On the other hand, some areas may have lower humidity levels.

For example, in coastal cities, the average humidity percentage in December can range from 70% to 85%. This is because coastal regions tend to have higher moisture levels due to the presence of the ocean. The air feels more humid, and you may notice a slight stickiness in the atmosphere.

Inland cities, however, may have lower humidity percentages. Places further away from large bodies of water typically experience drier air, resulting in lower humidity levels. In these areas, the average humidity percentage in December can range from 40% to 60%. The air feels less sticky and more comfortable.

Humidity Changes Throughout the Month

Humidity levels can also change throughout the month of December. It’s important to be aware of these changes as they can affect your plans and activities. Let’s take a closer look at how humidity can fluctuate during this time of year.

At the beginning of December, humidity levels may be higher compared to the later part of the month. This is because the transition from autumn to winter can still retain some of the lingering moisture from the previous season. As the month progresses, the humidity tends to decrease.

By the middle of December, the humidity may start to stabilize, reaching a more consistent level. This is especially true for regions with lower humidity percentages. In coastal areas, however, the humidity may still remain relatively high due to the ocean’s influence.

Towards the end of December, the humidity levels typically start to decrease further. This is because winter weather patterns often bring drier air, resulting in lower humidity percentages. As a result, you may experience a more comfortable and less humid atmosphere as the month comes to a close.

Overall, understanding the average humidity percentage and how it changes throughout December can help you better prepare for this time of year. Whether you’re planning outdoor activities or simply want to know what to expect, being aware of the humidity levels can make a difference in your experience.


Wind Patterns in December

December brings with it a unique set of wind patterns that shape the weather conditions during this month. Understanding the prevailing wind direction and average wind speed can help you plan your activities and make the most of your December days. So, let’s dive into the fascinating world of wind patterns in December.

Prevailing Wind Direction

In December, the prevailing wind direction plays a significant role in determining the overall weather patterns. The direction from which the wind blows can influence the temperature, humidity, and even the chances of rainfall. So, what is the prevailing wind direction in December?

Throughout this month, the prevailing wind direction tends to vary depending on your geographical location. In coastal areas, you might experience winds blowing predominantly from the northeast or northwest. These winds can bring a refreshing coolness and sometimes carry the gentle scent of the nearby ocean.

Inland regions, on the other hand, often experience winds blowing from different directions. Some areas may have prevailing winds from the south, while others might have winds coming in from the west. These wind directions can contribute to the overall weather patterns experienced in December.

Average Wind Speed

Apart from the wind direction, another crucial aspect to consider is the average wind speed in December. The speed at which the wind blows can impact various outdoor activities, from sports to leisurely walks. So, how fast can you expect the wind to be in December?

On average, the wind speed in December ranges from gentle breezes to moderate gusts, depending on your location. Coastal regions often experience slightly stronger winds, with average speeds ranging from 10 to 20 miles per hour. Inland areas, however, tend to have slightly lower average wind speeds, ranging from 5 to 15 miles per hour.

It’s important to note that wind speeds can vary throughout the month and even within a single day. Sometimes, you might encounter calm, still days, while other times, the wind might pick up and create a lively atmosphere. Embracing the ever-changing wind speeds can add excitement and unpredictability to your December adventures.

To give you a better idea of the wind patterns in December, here’s a table showcasing the average wind speeds in selected locations:

Location Average Wind Speed (mph)
Coastal City A 15-20
Coastal City B 10-15
Inland City X 5-10
Inland City Y 10-15

As you can see, coastal cities tend to experience slightly higher average wind speeds compared to inland cities. These wind speeds contribute to the unique coastal charm and create an invigorating environment perfect for outdoor activities like kite flying or beach strolls.

In summary, December brings a range of wind patterns that add character to the weather conditions. Understanding the prevailing wind direction and average wind speed can help you plan your activities accordingly. Whether you’re bundling up against a cool northeast breeze or savoring the gentle inland winds, embracing the winds of December can make your experiences all the more memorable. So, let the wind guide you through this enchanting month and enjoy the wonders it brings.


Sunlight Hours in December

Average Daily Sunlight Hours

December is a month that brings shorter days and longer nights, which means that the amount of daylight we get diminishes. On average, the daily sunlight hours in December range from around 8 to 10 hours, depending on your location. This reduction in sunlight can have an impact on our mood and energy levels, as we are exposed to less natural light.

During this time of year, it’s important to make the most of the daylight hours we do have. Getting outside and soaking up the sun can have numerous benefits for our physical and mental well-being. Whether it’s going for a walk, engaging in outdoor activities, or simply sitting in a sunny spot, taking advantage of the available sunlight can help boost our mood and overall sense of happiness.

Sunrise and Sunset Times

In December, the sunrise and sunset times vary depending on where you are in the world. The winter solstice, which usually falls around December 21st, marks the shortest day of the year in terms of daylight hours. Before and after this date, the sunrise and sunset times gradually change.

To give you an idea of the typical sunrise and sunset times in December, here are a few examples:

  • In New York City, the sunrise can be as early as around 7:00 AM and the sunset around 4:30 PM.
  • In London, the sunrise can occur around 8:00 AM and the sunset around 3:45 PM.
  • In Sydney, Australia, the sunrise can be as early as 5:30 AM and the sunset around 8:00 PM.

These times can vary slightly depending on the specific day and year, so it’s always a good idea to check a reliable source or a local weather forecast for the most accurate information.

It’s worth noting that the duration of daylight can also be affected by factors such as weather conditions and geographical location. Cloudy or overcast days can reduce the amount of sunlight we receive, while being closer to the equator generally means longer daylight hours compared to regions closer to the poles.

Overall, December brings shorter daylight hours, but it’s still important to make the most of the sun while it’s out. Taking breaks outdoors and finding ways to incorporate sunlight into your daily routine can have a positive impact on your well-being during this time of year.

To summarize:

  • Average daily sunlight hours in December range from 8 to 10 hours.
  • Sunrise and sunset times vary depending on your location and the specific day.
  • The winter solstice, around December 21st, marks the shortest day of the year.
  • Taking advantage of the available sunlight by getting outside can help boost mood and overall well-being.

Remember to embrace the daylight and make the most of the sun’s rays during the winter months.


Weather Conditions in December

December is a month that brings a mix of weather conditions, making it important to be prepared for various scenarios. In this section, we will explore the possibility of tropical storms and the occurrence of foggy or hazy days during this time of year.

Possibility of Tropical Storms

When it comes to weather conditions in December, one concern that often comes to mind is the possibility of tropical storms. While the likelihood of experiencing a tropical storm in December varies depending on the location, it is important to stay informed and be prepared.

In some regions, December marks the end of the hurricane season, while in others, it may still be a period of heightened tropical storm activity. For those living in areas prone to tropical storms during this time of year, it is crucial to pay attention to weather forecasts and follow any evacuation or safety guidelines issued by local authorities.

Tropical storms can bring heavy rainfall, strong winds, and potential flooding. It is advisable to have an emergency preparedness plan in place, including stocking up on essential supplies such as non-perishable food, water, batteries, and a first aid kit. It is also recommended to secure any outdoor furniture or objects that could become projectiles in strong winds.

Foggy or Hazy Days

In addition to the possibility of tropical storms, December can also bring about foggy or hazy days. These weather conditions can significantly impact visibility and create challenges for those commuting or traveling.

Fog occurs when the air near the ground becomes saturated with moisture, leading to the formation of tiny water droplets. It often happens during cool and calm mornings or evenings when the temperature and humidity are just right. Foggy conditions can reduce visibility to a few meters, making it important to exercise caution when driving or engaging in outdoor activities.

Hazy days, on the other hand, are typically caused by the presence of fine particulate matter in the air, such as pollution or dust. These particles scatter and absorb sunlight, resulting in reduced visibility and a hazy appearance. Hazy conditions can be more common in urban areas or regions with industrial activities.

During foggy or hazy days, it is advisable to drive with headlights on, maintain a safe distance from other vehicles, and be aware of any road signs or warnings. It is also a good idea to check local air quality indexes and take necessary precautions if the air quality is poor, such as minimizing outdoor activities or wearing a mask.

Overall, December can bring a range of weather conditions, including the possibility of tropical storms and the occurrence of foggy or hazy days. Staying informed, being prepared, and exercising caution are key to navigating these conditions safely. By keeping an eye on weather forecasts and following any guidance from local authorities, you can ensure a smooth and enjoyable experience during this time of year.

Note: The remaining headings from the original list have been omitted in this section as they cover different aspects of weather conditions in December. Please refer to the other sections for more information on average temperature, rainfall, humidity levels, wind patterns, sunlight hours, and clothing and packing tips for this month.


Clothing and Packing Tips for December

When it comes to packing for a trip in December, it’s important to be prepared for the weather conditions you’ll encounter. Whether you’re heading to a cold destination or a warm one, having the right clothing can make all the difference in ensuring your comfort and enjoyment. In this section, we’ll provide you with some recommended clothing options for daytime and evening attire.

Recommended Clothing for Daytime

During the daytime in December, it’s important to dress in layers so that you can adjust to the changing temperatures throughout the day. Here are some clothing items that you should consider packing:

  • Warm base layers: Start with a thermal or moisture-wicking base layer to keep you warm and dry. This could be a long-sleeve shirt or leggings made from materials like merino wool or synthetic fabrics.
  • Insulating mid-layers: On top of your base layer, add a fleece or down jacket to provide additional warmth. This layer can be easily removed if the temperature rises or added back on if it gets colder.
  • Weather-resistant outerwear: A waterproof or windproof jacket is essential to protect you from rain, snow, or strong winds. Look for a jacket with a hood and adjustable cuffs to keep you dry and comfortable.
  • Comfortable pants: Opt for pants that are both warm and comfortable. Jeans or pants made from thicker materials like corduroy or wool are great options.
  • Hat, gloves, and scarves: Don’t forget to pack accessories that will keep your extremities warm. A beanie or hat, gloves or mittens, and a scarf can help to retain body heat and protect you from the cold.

Remember to pack enough clothing for the duration of your trip, as well as a few extra pieces in case of unexpected weather changes. It’s always better to be over-prepared than under-prepared.

Evening Attire Suggestions

Evenings in December can be quite chilly, especially if you’re in a colder destination. However, if you’re in a warmer location, the evenings may still require some consideration when it comes to dressing. Here are some suggestions for evening attire in December:

  • Sweaters or cardigans: Opt for a cozy sweater or cardigan to keep you warm during the cooler evenings. Choose materials like wool or cashmere for added warmth and comfort.
  • Layered dresses: If you’re attending a more formal event or going out for a nice dinner, consider wearing a layered dress with tights or leggings underneath. This will provide some extra warmth while still allowing you to dress up.
  • Light jackets or shawls: In milder climates, a light jacket or shawl can be a stylish addition to your evening outfit. Look for options made from lightweight materials like silk or chiffon.
  • Closed-toe shoes: Keep your feet warm by opting for closed-toe shoes in the evening. Boots or flats made from leather or suede are both fashionable and practical choices.

It’s always a good idea to check the weather forecast for your destination before packing, as this will give you a better idea of the specific clothing items you’ll need. Additionally, consider the activities you have planned and pack accordingly. If you’ll be spending a lot of time outdoors, make sure to pack warm and waterproof clothing. On the other hand, if you’ll be mostly indoors, you may be able to dress a bit lighter.

Remember, the key to dressing for December is layering. By packing versatile clothing items that can be easily layered, you’ll be prepared for whatever the weather may bring. Stay comfortable, stay stylish, and enjoy your December adventure!

(Note: For a comprehensive list of recommended clothing for other times of the day or for specific activities, please refer to the “Recommended Clothing for Daytime” and “Evening Attire Suggestions” sections in the “Clothing and Packing Tips for December” subsection of this guide.)

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