Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average sea temperature in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Key West, Florida, records an average high-temperature of a still pleasant 73°F (22.8°C) in February, maintaining a close correlation with January's 72.7°F (22.6°C). Key West marks an average drop to a still pleasant 69.8°F (21°C) during nighttime in February, following the high of the day.Humidity
With an average relative humidity of 78%, February is the most humid month in Key West.Rainfall
In Key West, Florida, in February, it is raining for 11 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, there are 199.2 rainfall days, and 31.61" (803mm) of precipitation is accumulated.Ocean temperature
January and February, with an average ocean temperature of 71.2°F (21.8°C), are months with the coldest seawater in Key West.Note: For most, swimming in 71.2°F (21.8°C) is not a pleasant experience. As the temperature falls from 69.8°F (21°C) to 59°F (15°C), controlling one's breathing becomes more difficult.
Daylight
In Key West, the average length of the day in February is 11h and 21min.On the first day of the month, sunrise is at 7:08 am and sunset at 6:12 pm. On the last day of February, sunrise is at 6:49 am and sunset at 6:29 pm EST.
Sunshine
In February, the average sunshine is 8.7h.UV index
The average daily maximum UV index in February in Key West is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 6 in February leads to these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Warning! Sand and water reflections boost the intensity of UV exposure.
Frequently asked questions
What are the temperatures in Key West in February?
What is the most humid month in Key West?
What is the average humidity in February in Key West?
How many days does it rain in February in Key West?
When is the ocean coldest in Key West?
How cold is the water in February in Key West?
How many hours of daylight does Key West have in February?
When is the sunrise / sunset in February in Key West?
How long on average sun shines in February in Key West?
What is the UV index reading in February in Key West?
Average temperature in February
Key West, FL
- Average high temperature in February: 73°F
The warmest month (with the highest average high temperature) is August (85.3°F).
The month with the lowest average high temperature is January (72.7°F).
- Average low temperature in February: 69.8°F
The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (68.5°F).
Average pressure in February
Key West, FL
- Average pressure in February: 30.08"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are September and October (29.93"Hg).
Average wind speed in February
Key West, FL
- Average wind speed in February: 13.4mph
The windiest months (with the highest average wind speed) are January and November (14.4mph).
The calmest month (with the lowest average wind speed) is July (9.5mph).
Average humidity in February
Key West, FL
- Average humidity in February: 78%
The month with the highest relative humidity is February (78%).
The months with the lowest relative humidity are July, August and September (74%).
Average rainfall in February
Key West, FL
- Average rainfall in February: 1.1"
The wettest month (with the highest rainfall) is September (5.12").
The driest month (with the least rainfall) is March (0.67").
Average rainfall days in February
Key West, FL
- Average rainfall days in February: 11 days
The months with the highest number of rainy days are August and September (23.1 days).
The month with the least rainy days is February (11 days).
Average sea temperature in February
Key West, FL
- Average sea temperature in February: 71.2°F
The best month for swimming (with the highest average sea temperature) is August (86.9°F).
The coldest months (with the lowest average sea temperature) are January and February (71.2°F).
Average daylight in February /
Average sunshine in February
Key West, FL
- Average daylight in February: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in February: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in February
Key West, FL
- Average sunshine days in February: 14.1 days
The month with the most sunshine days is March (17 days).
The month with the least sunshine days is September (4.5 days).
Average UV index in February
Key West, FL
- Average UV index in February: 6
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in February
Key West, FL
- Average cloud cover in February: 28
The month with the most cloud cover is January (Cloud cover 34).
The month with the least cloud cover is April (Cloud cover 23).
Average visibility in February
Key West, FL
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Key West, Florida, USA
Weather forecast for your location
2. Allow the app to use your location
