Measurements:
°C
°F
World Resorts USA

Key West Weather Forecast

17 dec, wednesday
Local time:05:03
76°F
W
17 mph
Precip: 0% Feels like: 80°F
Sunrise: 07:05 | Sunset: 17:42
Moonrise: 05:02 | Moonset: 15:45
Pressure: 1018 hPa
Humidity: 80%
Visibility: 6 miles
Day Length: 10 h. 37 min.
Month Averages
December: 78.2°F 74.8°F
12.17
wed
DAY
78°F
W 15 mph
precip
0%
NIGHT
78°F
W 19 mph
precip
0%
12.18
thu
DAY
80°F
NW 19 mph
precip
0%
NIGHT
80°F
NW 11 mph
precip
0%
12.19
fri
DAY
78°F
E 7 mph
precip
0%
NIGHT
76°F
S 9 mph
precip
0%
12.20
sat
DAY
74°F
SW 12 mph
precip
0%
NIGHT
76°F
SW 8 mph
precip
0%
Best Time to Visit Key West
The most sunny months:
May 16 days
March 16 days
April 16 days
The most warm months:
August 91.6 °F
July 91.0 °F
September 89.7 °F
Warmest sea temperature:
August 91.3 °F
July 90.6 °F
September 90.1 °F
The most cold months:
January 74.5 °F
February 76.6 °F
December 78.2 °F
The most rainy months:
June 7 days
August 7 days
September 6 days
The most windy months:
November 14 mph
December 14 mph
January 14 mph
more details

Key West on the Weather Map

USA Resorts:
NAME
F°
Chicago +32
Hawaii +78
Honolulu +78
Houston +58
Las Vegas +48
Los Angeles +54
Maui +72
Miami +70
Miami Beach +78
New York +26
San Diego +54
San Francisco +56
Sarasota +58
Tampa +60
Washington +24
all resorts
24 Hours Weather Forecast
Key West
Local time: 05:03
17 dec, wednesday
0600 76°F
W
17 mph
0900 76°F
W
17 mph
1200 78°F
W
15 mph
1500 78°F
W
17 mph
1800 78°F
W
21 mph
2100 78°F
W
21 mph
18 dec, thursday
0000 78°F
W
19 mph
0300 78°F
W
19 mph