World Resorts USA Key West Weather

Key West weather in June

Weather in Key West: June

Average day temperature: 84.8°F
Average night temperature: 81.4°F
Sea water temperature: 84.6°F
Number of sunny days: 11 days
Day length: 13.6 - 13.7 hours
Number of rainy days: 7 days
Precipitation totals: 3.9 in.

Air temperature in June, °F

Show year:
2024
2023
2022

The highest day temperature during June of 2024 was 85°F. At the same time the lowest night temperature was 81°F. Day and night temperature averages during June were 83.1°F and 83.2°F.

Sea water temperature in Key West in June, °F

Show year:
2024
2023
2022

The average sea water temperature in June of 2024 was 85.9°F. The highest and lowest sea temperatures during the month were 89.1°F and 84.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in June are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in June, in.

Precipitation total value in Key West in June is 4.2 in. Other months of the year show relatively similar values.

Wind speed in June, mph

The average wind speed value in June is 10.1 mph It makes June one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in June is: 7.4.

Best time for vacation in Key West

Sunniest months:
March 16 days
April 16 days
May 16 days
Warmest months:
August 87.5 °F
July 87.0 °F
September 85.8 °F
Warmest sea temp:
August 87.0 °F
July 86.5 °F
September 86.0 °F
Coldest months:
January 72.4 °F
February 74.0 °F
December 75.7 °F
Rainiest months:
August 7 days
July 7 days
September 7 days
Windiest months:
November 14.7 mph
December 13.7 mph
March 13.7 mph

Key West on a weather map

Key West
+66°F
S 13 mph
Feels like: +66°F
Precip.: 0%
Places in USA:
Name
°F
+16°F
+25°F
+75°F
+75°F
+54°F
+54°F
+63°F
+21°F
+52°F
+54°F
+54°F
+50°F
+48°F
+46°F
+23°F
24 Hours Forecast
Key West
Local time: 03:48
December 22, sunday
0600
66°F
S
15 mph
0900
64°F
S
14 mph
1200
68°F
SW
11 mph
1500
68°F
S
12 mph
1800
70°F
S
11 mph
2100
68°F
S
12 mph
December 23, monday
0000
70°F
SW
10 mph
0300
70°F
SW
15 mph
Units of measurement: °C / °F