World Resorts USA

Key West Weather

March 18, wednesday
Local time:15:46
66°F
 SW
19 mph
Precip.: 0% Feels: 66°F
Sunrise: 07:33 | Sunset: 19:38
Moonrise: 07:11 | Moonset: 19:29
Pressure: 1017 hpa
Humidity: 79%
Visibility: 6 mi.
Day Length: 12 h. 5 min.
Average temperature
March 75.6°F 72.5°F
18.03
wed
Day
66°F
S 20 mph
Precip.
0%
Night
68°F
SW 25 mph
Precip.
100%
19.03
thu
Day
72°F
SW 22 mph
Precip.
0%
Night
72°F
SW 22 mph
Precip.
0%
20.03
fri
Day
73°F
S 22 mph
Precip.
0%
Night
73°F
SW 14 mph
Precip.
0%

Air temperature in Key West, °F

Precipitation total in Key West, in.

* Charts above show average data for the last 3 years.

Key West weather archive

Date Precip Air temp
day / night		 Sea
temperature
17.03 68.9°F 71.6°F 79.3°F
16.03 81.5°F 77.0°F 77.9°F
15.03 78.8°F 77.0°F 77.5°F
14.03 77.0°F 75.2°F 77.9°F
13.03 78.8°F 75.2°F 78.6°F
12.03 78.8°F 77.0°F 79.5°F
11.03 80.6°F 77.0°F 79.3°F
10.03 80.6°F 77.0°F 78.8°F
09.03 78.8°F 76.1°F 77.5°F
08.03 77.9°F 75.2°F 76.8°F

Best time for vacation in Key West

Sunniest months:
May 16 days
March 16 days
April 16 days
Warmest months:
August 87.4 °F
July 86.9 °F
September 85.8 °F
Warmest sea temp:
August 87.2 °F
July 86.6 °F
September 86.1 °F
Coldest months:
January 72.0 °F
February 73.7 °F
December 75.4 °F
Rainiest months:
June 7 days
August 7 days
September 6 days
Windiest months:
November 14.7 mph
December 13.9 mph
January 13.8 mph

Key West on a weather map

Places in USA:
Name
°F
Washington
+45°F
Hawaii
+73°F
Honolulu
+73°F
Las Vegas
+91°F
Los Angeles
+91°F
Miami
+66°F
Miami Beach
+72°F
Maui
+70°F
New York
+41°F
San Diego
+75°F
San Francisco
+81°F
Sarasota
+72°F
Tampa
+68°F
Houston
+77°F
Chicago
+39°F
all places
10 Days Forecast
Key West
Local time: 15:46
18.03
66°F
S
20 mph
19.03
72°F
SW
22 mph
20.03
73°F
S
22 mph
21.03
72°F
SW
13 mph
22.03
73°F
W
11 mph
23.03
73°F
W
9 mph
24.03
73°F
SW
9 mph
25.03
73°F
W
4 mph
26.03
75°F
W
15 mph
27.03
73°F
SW
12 mph
Units of measurement: °C / °F