United StatesAverage weather for Key West in February
It's warm in February in Key West with an average temperature of 26°C. Temperatures this month range from a low of 24°C to a high of 27°C. At night, you can expect temperatures between 18°C and 23°C.
Start of February
The month of February starts in Key West with warm temps, averaging around 26°C during the day and nights around 21°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid February
By mid-February, daytime temps stay steady at around 26°C, with nights around 21°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
Since it cools down at night, it’s a good idea to wear layers.
End of February
By the end of February, the average daytime temperature in Key West is around 27°C, while nighttime temps are about 22°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Because temperatures drop in the evening, wearing layers is recommended.
Water temperature
The water temperature at Key West is 25°C this month. Lovely temperature for a swim.
In February, there is an average of 41 mm of precipitation, spread over 3 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Key West in February |
New York | ||
|---|---|---|---|
 Average temperature |
26°C | 6°C | |
 Max. temperature |
27°C | 10°C | |
| Min. temperature |
24°C | -5°C | |
 Total precipitation |
41 mm | 82 mm | |
| Rainy days |
3 days | 11 days | |
January
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is February a good time to visit Key West?
Looking for great weather? February is a good time to be in Key West. The temperatures are nice, and there’s not too much rain.
Temperature records
With 32°C in 2023, Key West reached the highest temperature in February over the past 10 years. The lowest daytime temperature in this month was 16°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 9°C to a highest value of 27°C.
Check out the climate of Key West for all months and discover the best travel time
Daily Temperature in February in Key West
This chart shows the average daily high and low temperatures in February for Key West, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in February in Key West
The chart below shows the average daily precipitation in February for Key West, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for February, you can expect about 3 days of precipitation in Key West.
Daily UV index in February in Key West
This chart shows the average daily UV index in February in Key West, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in February in Key West over the years
This chart shows the average temperature in February in Key West, measured in degrees Celsius, over the past few years.
Total precipitation in February in Key West over the years
This chart shows the average precipitation in February in Key West, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in February for Key West
Click on any day in February to get detailed info about the usual weather on that day in Key West. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in February in Key West
Have you been to Key West in February?
Share your weather experience in February in Key West.
Average weather in Key West by month
Click on a month below to see detailed weather info for Key West. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
