Measurements:
°C
°F
CURRENT WEATHER
06:37
Key Largo
66°F
S 17 mph
Feels like: 66°F
Precip: 0%
World Resorts USA Key Largo Weather

7 Day Weather Forecast

12.22
sun
DAY
68°F
S 13 mph
precip
0%
NIGHT
72°F
SW 14 mph
precip
0%
12.23
mon
DAY
76°F
W 15 mph
precip
0%
NIGHT
76°F
W 14 mph
precip
0%
12.24
tue
DAY
76°F
SW 7 mph
precip
0%
NIGHT
76°F
SW 7 mph
precip
100%
12.25
wed
DAY
74°F
SW 7 mph
precip
0%
NIGHT
76°F
SW 5 mph
precip
0%
12.26
thu
DAY
76°F
SW 13 mph
precip
67%
NIGHT
76°F
W 17 mph
precip
100%
12.27
fri
DAY
76°F
W 18 mph
precip
100%
NIGHT
76°F
NW 14 mph
precip
100%
12.28
sat
DAY
76°F
W 12 mph
precip
100%
NIGHT
76°F
W 21 mph
precip
81%

Key Largo Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Key Largo was 22.8°F. The maximum and minimum values were 20.8°F and 24.7°F respectively.

Key Largo on the Weather Map

Best Time to Visit Key Largo
The most sunny months:
January 10 days
April 10 days
February 9 days
The most warm months:
July 89.0 °F
August 88.8 °F
September 88.3 °F
Warmest sea temperature:
August 91.5 °F
July 91.4 °F
September 90.7 °F
The most cold months:
January 74.2 °F
December 75.4 °F
February 75.9 °F
The most rainy months:
June 4 days
July 3 days
September 3 days
The most windy months:
November 14 mph
March 14 mph
October 13 mph
more details