Measurements:
°C
°F
CURRENT WEATHER
13:19
Key Largo
84°F
W 9 mph
Feels like: 90°F
Precip: 4%
World Resorts USA Key Largo Weather

7 Day Weather Forecast

06.04
thu
DAY
84°F
W 9 mph
precip
4%
NIGHT
84°F
W 23 mph
precip
18%
06.05
fri
DAY
82°F
SW 17 mph
precip
16%
NIGHT
84°F
W 16 mph
precip
4%
06.06
sat
DAY
84°F
W 19 mph
precip
73%
NIGHT
86°F
W 17 mph
precip
73%
06.07
sun
DAY
86°F
W 15 mph
precip
8%
NIGHT
86°F
W 14 mph
precip
2%
06.08
mon
DAY
88°F
NW 9 mph
precip
2%
NIGHT
86°F
W 14 mph
precip
3%
06.09
tue
DAY
88°F
W 11 mph
precip
2%
NIGHT
86°F
W 21 mph
precip
73%
06.10
wed
DAY
78°F
W 6 mph
precip
94%
NIGHT
82°F
NW 25 mph
precip
80%

Key Largo Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Key Largo was 29.6°F. The maximum and minimum values were 28.8°F and 30.4°F respectively.

Key Largo on the Weather Map

Best Time to Visit Key Largo
The most sunny months:
December 12 days
February 12 days
March 12 days
The most warm months:
August 89.1 °F
July 89.0 °F
September 88.4 °F
Warmest sea temperature:
August 91.7 °F
July 91.2 °F
September 90.7 °F
The most cold months:
January 72.9 °F
February 75.2 °F
December 75.6 °F
The most rainy months:
June 3 days
July 3 days
September 3 days
The most windy months:
March 14 mph
November 14 mph
April 13 mph
more details