World Resorts USA Key Largo Weather

Key Largo weather in December

Weather in Key Largo: December

Average day temperature: 72.8°F
Average night temperature: 70.7°F
Sea water temperature: 75.2°F
Number of sunny days: 9 days
Day length: 10.6 - 10.7 hours
Number of rainy days: 2 days
Precipitation totals: 1.1 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 77°F. At the same time the lowest night temperature was 61°F. Day and night temperature averages during December were 71.0°F and 70.6°F.

Sea water temperature in Key Largo in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2023 was 76.0°F. The highest and lowest sea temperatures during the month were 79.5°F and 70.3°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in December is almost equal.

Precipitation total in December, in.

Precipitation total value in Key Largo in December is 1.1 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 12.6 mph

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 December is: 5.6.

Best time for vacation in Key Largo

Sunniest months:
January 10 days
April 10 days
February 9 days
Warmest months:
July 85.1 °F
August 84.9 °F
September 84.5 °F
Warmest sea temp:
August 87.3 °F
July 87.3 °F
September 86.6 °F
Coldest months:
January 71.8 °F
December 72.8 °F
February 73.3 °F
Rainiest months:
June 4 days
July 3 days
September 3 days
Windiest months:
November 14.2 mph
March 13.9 mph
October 13.1 mph

Key Largo on a weather map

Key Largo
+68°F
S 12 mph
Feels like: +68°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 Largo
Local time: 03:43
December 22, sunday
0600
64°F
S
17 mph
0900
63°F
S
17 mph
1200
66°F
S
13 mph
1500
70°F
SW
12 mph
1800
72°F
SW
13 mph
2100
72°F
SW
14 mph
December 23, monday
0000
70°F
SW
14 mph
0300
72°F
W
13 mph
Units of measurement: °C / °F