Key West Weather

Key West has to be one of the sunniest and warmest places in the United States year round. Our climate in the winter maintains at around 75-80 degrees with warmer days mixed in.

The weather is almost perfect every day here with passing showers that really don’t last all day long like the fronts experienced up north.

The Florida Keys are the closest you’ll get to the equator while still being in the United States. Come enjoy our tropical paradise whenever the weather is getting you down.

The Florida Keys are situated within the subtropical region of the Western hemisphere.آ Because of its proximity to the Gulf Stream and the Gulf of Mexico, the Keys have a mild tropical-maritime climate where the average summer and winter temperatures rarely differ more than 10 degrees.

AVERAGE KEY WEST TEMPERATURES
Fahrenheit Celsius
MONTH HIGH LOW HIGH LOW
January 75 65 24 18
February 76 66 24 19
March 79 69 26 21
April 82 72 28 22
May 85 76 29 24
June 88 79 31 26
July 89 80 32 27
August 90 79 32 26
September 88 79 31 26
October 85 76 29 24
November 81 72 27 22
December 77 67 25 19
Temperature averages based on data collected at Key West Airport.