Measurements:
°C
°F
CURRENT WEATHER
04:56
Key Largo
78°F
W 12 mph
Feels like: 82°F
Precip: 0%
World Resorts USA Key Largo Weather

7 Day Weather Forecast

12.05
fri
DAY
78°F
W 10 mph
precip
0%
NIGHT
78°F
NW 6 mph
precip
0%
12.06
sat
DAY
76°F
NW 11 mph
precip
0%
NIGHT
76°F
NW 3 mph
precip
0%
12.07
sun
DAY
78°F
N 6 mph
precip
0%
NIGHT
80°F
E 8 mph
precip
0%
12.08
mon
DAY
80°F
SE 6 mph
precip
0%
NIGHT
78°F
SW 20 mph
precip
100%
12.09
tue
DAY
78°F
W 9 mph
precip
100%
NIGHT
78°F
SW 5 mph
precip
55%
12.10
wed
DAY
80°F
N 7 mph
precip
0%
NIGHT
80°F
N 11 mph
precip
100%
12.11
thu
DAY
80°F
NE 7 mph
precip
100%
NIGHT
80°F
N 6 mph
precip
0%

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 22.9°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:
March 11 days
April 11 days
January 10 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 73.1 °F
December 75.0 °F
February 76.1 °F
The most rainy months:
June 3 days
September 3 days
July 3 days
The most windy months:
November 14 mph
March 14 mph
April 13 mph
more details