Key West December Weather
Planning a trip to Key West in December? You’re in for a treat! Get ready to soak up the sun and enjoy the delightful weather that this beautiful destination has to offer.
Key West December Weather Overview
When it comes to December weather in Key West, you can expect warm and pleasant conditions. With average high temperatures of 75.2°F (24°C) and average low temperatures of 72.5°F (22.5°C), you’ll have comfortable days and nights to explore all that Key West has to offer.
December is a great time to visit as temperatures typically warm up to over 70 degrees Fahrenheit (21 degrees Celsius) every day, making it perfect for outdoor activities and enjoying the gorgeous beaches.
While Key West is known for its warm climate, temperatures above 90°F (32°C) are not expected during this month. On average, there are only four nights when the temperature dips to 60°F (16°C) or below.
In terms of rainfall, Key West receives an average of 0.8 to 3.4 inches (20 to 86 mm) during December. The sun shines for about 70% of daylight hours on average, giving you plenty of time to enjoy outdoor adventures.
With clear skies on about 11 days of the month, you can expect plenty of sunshine during your stay. The relative humidity typically peaks in the morning at 82%, then drops to around 69% by early afternoon.
So pack your swimsuit, grab your shades, and get ready for a fabulous time in Key West this December! The beautiful weather and countless activities await you.
Average Temperature and Climate
If you’re planning a trip to Key West in December, it’s essential to know what kind of weather to expect. The average temperature in Key West during December ranges from a high of 75.2°F (24°C) to a low of 72.5°F (22.5°C).
Key West December Temperature Range
During the day, you can expect highs in the mid-70s, making it pleasantly warm and perfect for outdoor activities. In the evenings, temperatures cool down slightly, dipping into the low 70s. Overall, it’s a comfortable climate for enjoying the beautiful beaches and exploring the island.
Key West December Climate
In terms of weather conditions, December in Key West is generally characterized by partly cloudy skies. You can expect about 30% of the days to have overcast or mostly cloudy conditions, while around 40% of the days will have clear or mostly clear skies.
Rainfall is relatively low during December, with an average of 2.15 inches over the course of the month. There is also a slight chance of a wet day, with only about 9% of the days experiencing any type of precipitation.
So if you’re planning a trip to Key West in December, be prepared for warm temperatures, partly cloudy skies, and the occasional light shower. It’s a great time to enjoy all that this beautiful island has to offer!
Key West December Cloud Cover
In terms of cloud cover, December in Key West sees varying conditions. Some days may be clear with little to no cloud cover, while others may have partly cloudy or mostly cloudy skies. Be prepared for different levels of cloud cover during your stay.
Key West December Precipitation Probability
The chance of rainfall in Key West during December is around 13.4 days, with an average accumulation of 1.22 inches (31 mm) over the course of the month. Keep this in mind when planning your outdoor activities.
Key West December Rainfall
December in Key West typically experiences moderate rainfall, with an average rainfall amounting to 2.1 inches (54 mm). Be prepared and pack accordingly for possible rainy days.
Now that you have an idea of the weather conditions in Key West during December, you can plan your trip accordingly and make the most out of your visit to this beautiful destination. Enjoy your stay!
Daylight and Sunset
Key West December Daylight Hours
In Key West, December brings shorter days with an average of 10 hours and 38 minutes of daylight. The shortest days occur around December 16th to 26th, lasting 10 hours and 37 minutes. Despite the shorter daylight hours, there is still plenty of time to enjoy outdoor activities and explore the beautiful surroundings.
Key West December Sunrise and Sunset Times
On the first day of December, the sun rises at 6:54 am and sets at 5:38 pm. As the month progresses, the sunrise gets slightly later, with a sunrise time of 7:10 am on the last day of December. The sunset also gets slightly later throughout the month, with a sunset time of 5:49 pm.
During this time, you can witness the breathtaking colors of the sunrise and sunset in Key West. Plan your day accordingly to make sure you don’t miss out on these stunning natural displays.
Remember to check accurate sunrise and sunset times for each specific day you plan to visit Key West to make the most of your outdoor activities and enjoy the beauty of this tropical paradise.
Humidity and Comfort Levels
If you’re planning a trip to Key West in December, it’s important to consider the weather conditions, including humidity levels. Key West experiences a moderate level of humidity during this time of year, which can have an impact on your comfort.
Key West December Humidity Levels
Key West, being located near the water, typically has an average relative humidity of around 77% in December. While this might not be as high as in other months, it’s still important to be aware of the potential impact it can have on your comfort.
With the moderate humidity levels, it’s advisable to bring appropriate clothing and accessories to ensure your comfort. Light and breathable fabrics can help you stay cool and comfortable during your time in Key West.
It’s also worth noting that there may be some rainy days during December, with an average of 6 rainy days and approximately 0.6 inches/16 mm of rainfall throughout the month. While this shouldn’t deter you from enjoying all that Key West has to offer, it’s always a good idea to be prepared with a raincoat or umbrella.
Overall, while Key West’s December weather is generally nice with an average temperature of around 78°F/26°C, the moderate humidity levels and possibility of rain should be taken into consideration when planning your activities and attire for your visit.
Water Temperature
Key West December Water Temperature
In December, the ocean temperature in Key West is around 74.5°F (23.6°C). While this may be too cold for some, it can still be enjoyed by many.
If you’re someone who is used to swimming in colder states, such as northern California or New York State, you might find the temperature of the water in Key West quite pleasant. Although there may be fewer people swimming in the ocean during this time of year, it doesn’t mean that you can’t enjoy a dip yourself.
Moreover, if you have concerns about the ocean temperature, most hotels in Key West have heated pools where you can take a swim instead. This way, you can still enjoy the water without worrying about the chilly temperatures.
So, whether you’re planning to take a dip in the ocean or have a relaxing swim in a heated pool, Key West offers options for everyone’s comfort. Just remember to check the local weather conditions and come prepared for a memorable experience in this beautiful destination
Growing Season and Growing Degree Days
Key West December Growing Season
In Key West, December marks the start of the growing season. With an average daytime temperature of 80 degrees Fahrenheit, this is the perfect time to nurture your plants and watch them bloom. Although it does rain an average of two inches over seven days during the month, the conditions are still favorable for growth.