World Resorts USA Key Largo Weather

Key Largo weather in March

Weather in Key Largo: March

Average day temperature: 75.9°F
Average night temperature: 73.9°F
Sea water temperature: 77.1°F
Number of sunny days: 9 days
Day length: 11.7 - 12.4 hours
Number of rainy days: 1 day
Precipitation totals: 0.4 in.

Air temperature in March, °F

Show year:
2024
2023
2022

The highest day temperature during March of 2024 was 80°F. At the same time the lowest night temperature was 69°F. Day and night temperature averages during March were 76.0°F and 75.2°F.

Sea water temperature in Key Largo in March, °F

Show year:
2024
2023
2022

The average sea water temperature in March of 2024 was 76.9°F. The highest and lowest sea temperatures during the month were 79.9°F and 70.9°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in March, in.

Precipitation total value in Key Largo in March is 0.4 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 13.9 mph It makes March one of the most windy months of the year.

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 March is: 7.3.

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
+81°F
NW 14 mph
Feels like: +84°F
Precip.: 0%
Places in USA:
Name
°F
+57°F
+68°F
+72°F
+72°F
+59°F
+59°F
+81°F
+64°F
+81°F
+59°F
+57°F
+81°F
+81°F
+79°F
+52°F
24 Hours Forecast
Key Largo
Local time: 09:37
May 09, thursday
1200
81°F
NW
12 mph
1500
81°F
NW
9 mph
1800
81°F
NW
9 mph
2100
81°F
NW
11 mph
May 10, friday
0000
81°F
NW
12 mph
0300
81°F
NW
16 mph
0600
81°F
NW
12 mph
0900
81°F
N
13 mph
Units of measurement: °C / °F