29°
Mostly Clear
Feels Like: 33°
Min: 27°
Max: 31°
The next few hours will be mostly cloudy, with tomorrow reaching 31°C and dropping to 28°C. The coming days will be hazy throughout the day.
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:41
Sunrise
20:11
Sunset
Daily Forecast
Thursday
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
Upgrade to access real-time air quality data for Key West.
Resources
UV Index
Humidity
Frequently asked questions about weather in Key West
How warm does it get in Key West?
The warmest month in Key West is August, with average high temperatures of 30°C. The average temperature during this period is around 29°C.
How cold does it get in Key West?
The coldest month in Key West is January, with average low temperatures of 21°C. The average temperature during this period is around 22°C.
What is the wettest time of year in Key West?
The wettest month in Key West is September, with an average of 146mm of precipitation.
What is the driest time of year in Key West?
The driest month in Key West is February, with an average of 23mm of precipitation.
Explore more weather forecasts
- Marco Island, Florida
- New York City, New York
- Marco, Florida
- Los Angeles, California
- Key Largo, Florida
- Brooklyn, New York
- Florida City, Florida
- Chicago, Illinois
- East Naples, Florida
- Houston, Texas
- Naples, Florida
- Queens, New York
- Homestead, Florida
- Phoenix, Arizona
- Golden Gate, Florida
- Philadelphia, Pennsylvania