Affiliate disclosure: As an Amazon Associate, we may earn commissions from qualifying Amazon.com purchases

Key West Weather In April: Temperature, Precipitation, Sunshine, Humidity And More

Explore the average temperature, rainfall, sunshine hours, humidity, wind speed, and sea temperature in Key West in April. Plan your activities with confidence based on the weather conditions.

Average Temperature in Key West in April

Key West in April offers a pleasant climate with warm temperatures that make it an ideal destination for outdoor activities and relaxation. Let’s explore the average temperature during this time of the year.

Daytime Temperature

During April, Key West experiences comfortable daytime temperatures that invite you to step out and soak up the sun. The average daytime temperature hovers around 78°F (26°C), creating an enjoyable atmosphere for exploring the city’s vibrant streets, indulging in water sports, or simply basking in the warmth of the sun. Remember to wear light and breathable clothing to stay comfortable throughout the day.

Nighttime Temperature

As the sun sets over Key West in April, the temperature remains pleasant, allowing you to enjoy the cool evening breeze. The average nighttime temperature in April is around 71°F (22°C), ensuring you can comfortably dine outdoors, take leisurely strolls along the beach, or relax on your hotel balcony while being serenaded by the gentle sounds of the ocean. It’s the perfect time to unwind and embrace the tranquility of the island.

Overall Average Temperature

Combining the daytime and nighttime temperatures, the overall average temperature in Key West during April is a delightful 74°F (23°C). This consistent warmth creates an inviting atmosphere for both locals and visitors alike, making it an ideal time to explore the natural wonders, indulge in water activities, or simply unwind on the pristine beaches. With such pleasant temperatures, you’ll find yourself captivated by the beauty and charm of Key West.

To provide a visual representation of the temperature trends in Key West during April, refer to the table below:

Average Temperature (°F) Average Temperature (°C)
Daytime 78°F 26°C
Nighttime 71°F 22°C
Overall 74°F 23°C

As you can see, Key West in April offers a comfortable climate with temperatures that are neither too hot nor too cold. Whether you’re planning a beach getaway, exploring the city’s vibrant culture, or simply seeking a relaxing escape, the mild temperatures of Key West in April provide the perfect backdrop for an unforgettable experience.


Precipitation in Key West in April

April is a great time to visit Key West, but it’s essential to be prepared for the possibility of rain. In this section, we will explore the precipitation patterns in Key West during April, including average rainfall, the number of rainy days, and the probability of rain. Let’s dive in!

Average Rainfall

When planning your trip to Key West in April, it’s important to know what to expect in terms of rainfall. On average, Key West receives around 2.07 inches (5.26 cm) of rainfall during the month of April. While this may seem like a significant amount, it’s essential to note that the rain is usually spread out over multiple days.

Number of Rainy Days

To get a better understanding of how often it rains in Key West during April, let’s take a look at the number of rainy days. On average, there are around 7 days with measurable rainfall in April. This means that you can expect rain on approximately one-fourth of the days during your visit.

Probability of Rain

Now that we know the average rainfall and the number of rainy days, let’s explore the probability of rain in Key West during April. Based on historical data, there is a 23% chance of experiencing rain on any given day in April. While this may sound discouraging, it’s important to remember that rain showers in Key West are typically short-lived and followed by beautiful sunny skies.

To help you plan your activities accordingly, here’s a breakdown of the probability of rain throughout the month:

  • In the first week of April, the probability of rain is around 25%.
  • During the second week, the probability drops slightly to approximately 20%.
  • In the third week, the chances of rain remain steady at 23%.
  • Finally, in the last week of April, the probability of rain increases to around 30%.

It’s worth noting that these percentages are approximate and can vary from year to year. However, they provide a good general idea of what to expect during your visit.

While rain can be a bit of a downer, it’s important to remember that it’s an integral part of Key West’s ecosystem. The lush greenery and vibrant flowers that adorn the island wouldn’t be possible without the occasional rain shower. Plus, the rain showers can offer a refreshing break from the heat, allowing you to enjoy indoor activities or simply relax and listen to the soothing sound of raindrops.


Sunshine in Key West in April

April in Key West is a month filled with sunshine and warmth, making it the perfect time to visit this tropical paradise. With its idyllic location in the Florida Keys, Key West enjoys a pleasant climate year-round, and April is no exception. In this section, we will explore the average daily sunshine hours and the percentage of cloud cover in Key West during this delightful month.

Average Daily Sunshine Hours

When it comes to sunshine, Key West truly shines in April. It boasts an impressive average of X hours of sunshine per day, providing ample opportunity to soak up the sun and enjoy outdoor activities. From basking on the pristine beaches to exploring the vibrant streets of Old Town, Key West offers a plethora of options to make the most of those sunny hours.

During April, the days grow longer, allowing visitors and locals alike to make the most of their time outdoors. Whether you’re strolling along Duval Street or indulging in water sports, the abundant sunshine creates the perfect ambiance for an unforgettable experience. So, don’t forget to pack your sunscreen and sunglasses to fully enjoy the sun-drenched days in Key West.

Percentage of Cloud Cover

While Key West is known for its sunshine, it’s only natural that a few clouds make their appearance. In April, the percentage of cloud cover in Key West is typically low, averaging around X%. This means that the vast majority of the day is bathed in glorious sunshine, with only a smattering of clouds dotting the vibrant blue sky.

The minimal cloud cover adds to the overall charm of Key West, allowing visitors to revel in the beauty of the surrounding landscape. Whether you’re taking a leisurely stroll through the picturesque neighborhoods or embarking on an adventure in the crystal-clear waters, the minimal clouds provide an uninterrupted view of the stunning surroundings.

Conclusion

In April, Key West offers a sun-soaked paradise for those seeking warmth and relaxation. With an average of X hours of sunshine per day and a low percentage of cloud cover, this tropical haven invites visitors to indulge in outdoor activities and soak up the natural beauty that surrounds them.

So, if you’re dreaming of a vacation filled with sunshine, Key West in April is the perfect destination. Whether you’re lounging on the beach, exploring historical sites, or enjoying water sports, the abundance of sunshine and minimal cloud cover will ensure that your time in Key West is nothing short of magical. So pack your bags, leave your worries behind, and get ready to bask in the radiant sunshine of Key West in April.


Humidity in Key West in April

Humidity plays a significant role in determining the comfort level of a place, especially when it comes to tropical destinations like Key West. In April, visitors to Key West can expect warm temperatures, but what about the humidity? Let’s explore the average relative humidity and dew point during this time of the year.

Average Relative Humidity

When it comes to humidity, Key West is known for its high levels throughout the year. In April, the average relative humidity hovers around 75%. This means that the air is quite moist, creating a tropical and sometimes muggy atmosphere. It’s important to note that the humidity can vary throughout the day, with higher levels during the early morning and evening hours.

The high average relative humidity in Key West during April is attributed to its location in the subtropics and its proximity to the warm waters of the Gulf of Mexico and the Atlantic Ocean. The combination of warm air and ample moisture in the atmosphere contributes to the high humidity levels experienced by both residents and visitors.

While high humidity can make the air feel heavy, it also has its benefits. The humidity in Key West helps to keep temperatures more moderate, preventing them from soaring to extreme levels. It also adds to the lushness of the island’s vegetation, creating a tropical paradise for all to enjoy.

Dew Point

The dew point is another important factor to consider when discussing humidity. It refers to the temperature at which air becomes saturated and condensation forms. In April, Key West experiences a dew point of around 67°F (19°C). This indicates that when the air temperature reaches or falls below this point, moisture begins to condense, leading to the formation of dew.

The dew point is a useful measure to assess the level of moisture in the air. When the dew point is close to the actual air temperature, it indicates high humidity and the potential for uncomfortable conditions. On the other hand, when the dew point is significantly lower than the air temperature, it suggests drier air and a more pleasant environment.

In Key West during April, the dew point is relatively close to the actual air temperature, indicating a high level of moisture in the atmosphere. This can contribute to a sense of stickiness and can make it feel warmer than it actually is. It’s important to stay hydrated and take breaks in shaded areas to avoid feeling overwhelmed by the humidity.

Overall, the humidity in Key West during April is relatively high, with an average relative humidity of around 75% and a dew point of approximately 67°F (19°C). While this may make the air feel heavy at times, it also adds to the tropical ambiance and lushness of the island. Visitors should be prepared for the humidity by staying hydrated and taking breaks in shaded areas. With the right mindset and a little extra moisture in the air, Key West in April can be a truly unforgettable experience.


Table:

Average Relative Humidity Dew Point
Key West in April 75% 67°F (19°C)

Wind in Key West in April

Key West in April experiences varying wind conditions that play a significant role in shaping the island’s weather patterns. Understanding the average wind speed and prevailing wind direction can help visitors plan their activities and make the most of their time in this tropical paradise.

Average Wind Speed

During April in Key West, the average wind speed hovers around 10 to 15 miles per hour. This moderate breeze creates a pleasant atmosphere for outdoor exploration and recreational activities. Whether you’re strolling along the beach or engaging in water sports, the gentle breeze adds a refreshing touch to your experience.

Prevailing Wind Direction

The prevailing wind direction in Key West during April predominantly blows from the east. This easterly wind is influenced by the trade winds that flow across the Caribbean Sea. The consistent wind direction not only contributes to the island’s comfortable climate but also affects various aspects of life on the island.

With the eastward wind prevailing, Key West becomes an ideal location for sailing and other water-based activities. This consistent wind direction allows sailors to chart their courses with ease, knowing they can rely on the steady wind pushing them forward. Whether you’re a seasoned sailor or a first-time adventurer, the prevailing easterly wind offers a reliable and enjoyable experience on the water.

The easterly wind also has an impact on the island’s ecosystem. As the wind blows from the east, it carries with it moisture from the nearby Atlantic Ocean. This moisture-laden wind provides the necessary conditions for the lush vegetation and diverse wildlife that thrive in Key West. From vibrant palm trees swaying in the breeze to the melodious songs of tropical birds, the prevailing wind direction contributes to the island’s natural beauty.

Moreover, the easterly wind plays a crucial role in shaping Key West’s weather patterns. It brings in cooler air from the Atlantic, contributing to the island’s moderate temperatures. The wind also interacts with other atmospheric conditions, such as temperature differentials and humidity levels, creating the unique microclimate that Key West is known for.

  • Have you ever imagined the thrill of sailing in Key West with the wind propelling you forward?
  • Can you feel the gentle breeze caressing your skin as you explore the island’s natural wonders?
  • Picture yourself on a sun-soaked beach, with the easterly wind ruffling your hair and carrying the scent of the ocean.

Sea Temperature in Key West in April

April is a wonderful time to visit Key West if you are looking to enjoy some warm and pleasant weather. As you plan your trip, it is essential to know what to expect in terms of sea temperature and swimming conditions. In this section, we will explore the average sea temperature in Key West in April and provide valuable insights into the ideal swimming conditions.

Average Sea Temperature

The average sea temperature in Key West in April is a delightful 77°F (25°C). This inviting warmth makes it perfect for swimming and enjoying various water activities. Whether you are a seasoned swimmer or just looking to take a refreshing dip, the sea temperature in Key West during this time of the year will not disappoint.

Key West is surrounded by the beautiful waters of the Atlantic Ocean and the Gulf of Mexico, which contribute to the favorable sea temperature. The region experiences a tropical climate throughout the year, and April is no exception. The warm air and abundant sunshine combine to create an ideal environment for the sea to retain its pleasant temperature.

Swimming Conditions

Swimming conditions in Key West in April are excellent, thanks to the inviting sea temperature and the overall weather conditions during this time of the year. The warm waters make it an inviting experience for visitors of all ages.

Here is a breakdown of the swimming conditions you can expect in Key West in April:

  1. Comfortable Water Temperature: With an average sea temperature of 77°F (25°C), the water is comfortably warm, allowing you to enjoy extended periods of swimming without feeling chilly.
  2. Calm Waters: April typically experiences calmer seas, providing a tranquil and safe environment for swimming. The gentle waves and minimal currents make it an ideal time for leisurely swims or even snorkeling and diving adventures.
  3. Clear Visibility: The clear waters surrounding Key West offer excellent visibility, allowing you to fully appreciate the vibrant marine life and stunning coral reefs that the area is famous for. Snorkelers and divers will have the opportunity to explore the underwater world with ease.
  4. Minimal Jellyfish Presence: While it is always advisable to exercise caution in any marine environment, April usually sees a decrease in jellyfish presence compared to other times of the year. However, it is still essential to be aware of your surroundings and follow any local advisories regarding jellyfish activity.
  5. Sun Protection: As you enjoy your time in the water, it is crucial to protect your skin from the sun’s harmful rays. Remember to apply sunscreen regularly, wear a hat, and consider using a rash guard or other protective clothing to shield your skin from excessive sun exposure.

Overall, Key West offers idyllic swimming conditions in April. The inviting sea temperature, calm waters, and beautiful marine life make it a paradise for water enthusiasts. Whether you prefer a leisurely swim or an underwater adventure, you can expect an unforgettable experience in Key West’s waters.

In conclusion, the sea temperature in Key West in April averages a delightful 77°F (25°C), providing the perfect conditions for swimming and other water activities. The comfortable water temperature, calm seas, and clear visibility make it an ideal time to explore the stunning marine life and coral reefs that the area is renowned for. So pack your swimsuit, grab your snorkel gear, and get ready to make unforgettable memories in Key West’s inviting waters.

Leave a Comment