08.06
mon
mon
Day
86°F
NW 5 mph
Precip.
4%
4%
Night
82°F
W 15 mph
Precip.
4%
4%
09.06
tue
tue
Day
82°F
W 9 mph
Precip.
73%
73%
Night
82°F
W 16 mph
Precip.
5%
5%
10.06
wed
wed
Day
82°F
W 7 mph
Precip.
73%
73%
Night
82°F
NW 14 mph
Precip.
73%
73%
11.06
thu
thu
Day
82°F
NW 10 mph
Precip.
7%
7%
Night
82°F
NW 11 mph
Precip.
73%
73%
12.06
fri
fri
Day
82°F
NW 9 mph
Precip.
5%
5%
Night
82°F
NW 6 mph
Precip.
73%
73%
13.06
sat
sat
Day
82°F
SW 3 mph
Precip.
2%
2%
Night
82°F
NW 6 mph
Precip.
2%
2%
14.06
sun
sun
Day
82°F
NW 2 mph
Precip.
1%
1%
Night
82°F
NW 6 mph
Precip.
1%
1%
sea water
temperature
temperature
| Key West |
monthly
weather
weather
| Key West |
current
weather
weather
| Key West |
14 days
forecast
forecast
| Key West |
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 86.7°F and 83.5°F.
Air temperature in Key West, °F
Precipitation total in Key West, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Key West
Key West on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Key West
Local time: 16:03
June 08, monday
1800
84°F
W
6 mph
6 mph
2100
82°F
NW
11 mph
11 mph
June 09, tuesday
0000
82°F
W
15 mph
15 mph
0300
82°F
NW
13 mph
13 mph
0600
82°F
NW
9 mph
9 mph
0900
82°F
NW
9 mph
9 mph
1200
82°F
W
9 mph
9 mph
1500
82°F
W
7 mph
7 mph
