Measurements:
°C
°F
CURRENT WEATHER
12:59
Key West
84°F
W 8 mph
Feels like: 90°F
Precip: 73%
World Resorts USA Key West Weather

14 Day Weather Forecast

06.04
thu
DAY
84°F
W 8 mph
precip
73%
NIGHT
84°F
SW 14 mph
precip
3%
06.05
fri
DAY
84°F
W 12 mph
precip
13%
NIGHT
84°F
W 18 mph
precip
73%
06.06
sat
DAY
84°F
W 17 mph
precip
73%
NIGHT
86°F
W 19 mph
precip
13%
06.07
sun
DAY
86°F
W 12 mph
precip
6%
NIGHT
86°F
W 14 mph
precip
2%
06.08
mon
DAY
86°F
NW 6 mph
precip
73%
NIGHT
88°F
W 16 mph
precip
2%
06.09
tue
DAY
86°F
W 14 mph
precip
5%
NIGHT
86°F
W 21 mph
precip
73%
06.10
wed
DAY
84°F
NW 12 mph
precip
79%
NIGHT
82°F
NW 12 mph
precip
83%
06.11
thu
DAY
82°F
N 31 mph
precip
96%
NIGHT
86°F
NE 23 mph
precip
73%
06.12
fri
DAY
86°F
NE 14 mph
precip
73%
NIGHT
82°F
N 7 mph
precip
75%
06.13
sat
DAY
82°F
NE 22 mph
precip
94%
NIGHT
86°F
NE 20 mph
precip
73%
06.14
sun
DAY
88°F
NE 21 mph
precip
73%
NIGHT
88°F
NE 14 mph
precip
73%
06.15
mon
DAY
88°F
E 16 mph
precip
73%
NIGHT
86°F
E 9 mph
precip
7%
06.16
tue
DAY
88°F
SE 11 mph
precip
73%
NIGHT
88°F
E 6 mph
precip
3%
06.17
wed
DAY
88°F
E 6 mph
precip
73%
NIGHT
88°F
SE 6 mph
precip
3%

Key West Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Key West was 89.5°F. The maximum and minimum values were 87.2°F and 90.8°F respectively.

Key West on the Weather Map

Best Time to Visit Key West
The most sunny months:
May 17 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 74.4 °F
February 76.3 °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
USA Resorts:
NAME
F°
Boston +90
Chicago +76
Hawaii +78
Honolulu +78
Houston +86
Las Vegas +92
Los Angeles +70
Maui +70
Miami +82
Miami Beach +84
New York +94
San Diego +64
San Francisco +60
Sarasota +94
Tampa +92
all resorts
24 Hours Weather Forecast
Key West
Local time: 12:59
04 jun, thursday
1500 86°F
W
7 mph
1800 82°F
SW
10 mph
2100 82°F
S
11 mph
05 jun, friday
0000 84°F
SW
14 mph
0300 84°F
W
10 mph
0600 84°F
W
9 mph
0900 84°F
W
9 mph
1200 84°F
W
12 mph