Weather Forecast and Radar for Key West, Florida

Weather in Key West, FL

Key West, Florida experiences warm weather year-round with temperatures rarely dipping below 65°F. In the winter months (December to February), the average high temperature is 77°F and the average low temperature is around 63°F. During the summer months (June to August), the average high temperature is around 87°F and the average low temperature is around 78°F.

The humidity in Key West is also relatively high throughout the year, with an average of 80% during the summer months and 70% during the winter months. Rainfall is also common throughout the year, with an average of around 4 inches per month. The hottest month of the year is August, with an average high of 90°F and an average low of 79°F. The coldest month of the year is January, with an average high of 75°F and an average low of 64°F.

Overall, Key West has mild temperatures year-round, making it a great place to visit and enjoy the warm weather.

Fast Facts About Key West, FL

As of 2020, the city population is 24495.

Major Cities Nearby Key West, FL

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Key West, Florida.