World Resorts USA Key Largo Weather

Key Largo weather in January

Weather in Key Largo: January

Average day temperature: 71.8°F
Average night temperature: 69.2°F
Sea water temperature: 73.3°F
Number of sunny days: 10 days
Day length: 10.6 - 11.0 hours
Number of rainy days: 0 days
Precipitation totals: 0.3 in.

Air temperature in January, °F

Show year:
2024
2023
2022

The highest day temperature during January of 2024 was 77°F. At the same time the lowest night temperature was 59°F. Day and night temperature averages during January were 71.3°F and 70.4°F.

Sea water temperature in Key Largo in January, °F

Show year:
2024
2023
2022

The average sea water temperature in January of 2024 was 73.8°F. The highest and lowest sea temperatures during the month were 76.6°F and 69.6°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in January, in.

Precipitation total value in Key Largo in January is 0.3 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 12.1 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 January is: 6.4.

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 85.0 °F
September 84.2 °F
Warmest sea temp:
August 87.4 °F
July 87.3 °F
September 86.5 °F
Coldest months:
January 71.8 °F
December 72.8 °F
February 73.3 °F
Rainiest months:
July 4 days
September 4 days
June 4 days
Windiest months:
November 14.0 mph
March 13.9 mph
April 13.1 mph

Key Largo on a weather map

Key Largo
+79°F
NW 17 mph
Feels like: +84°F
Precip.: 0%
Places in USA:
Name
°F
+55°F
+68°F
+75°F
+75°F
+66°F
+63°F
+79°F
+70°F
+77°F
+61°F
+61°F
+77°F
+79°F
+79°F
+54°F
24 Hours Forecast
Key Largo
Local time: 23:54
May 09, thursday
0000
79°F
NW
17 mph
0300
79°F
NW
16 mph
0600
79°F
NW
15 mph
0900
79°F
NW
14 mph
1200
79°F
NW
12 mph
1500
79°F
NW
9 mph
1800
79°F
NW
9 mph
2100
79°F
NW
11 mph
Units of measurement: °C / °F