Measurements:
°C
°F
Key Largo
76°F
W 11 mph
Feels like: 80°F
Precip: 80%
World Resorts USA Key Largo Weather May Weather in Key Largo

Key Largo Weather: May

Average Day Temperature: 84.2°F
Average Night Temperature: 81.5°F
Sea Water Temperature: 86.2°F
Number of Sunny Days: 7 days
Sunshine Hours: 13.1 - 13.6 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.5 in

Air Temperature in May, °F

Select Year: 2023 2022 2021

The highest day temperature in May 2023 was 89°F. The lowest night temperature was 78°F. The average values for day and night temperatures during May were 85.3°F и 81.9°F respectivly.

Key Largo Water Sea Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Key Largo was 87.1°F. The maximum and minimum values were 84.2°F and 90.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Key Largo is 1.5 in. It makes may one of the most rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 11.4 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Key Largo in May is 7.0 hours.

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 88.9 °F
September 88.0 °F
Warmest sea temperature:
August 91.5 °F
July 91.5 °F
September 90.5 °F
The most cold months:
January 74.2 °F
December 75.4 °F
February 75.9 °F
The most rainy months:
July 4 days
September 4 days
June 4 days
The most windy months:
November 14 mph
March 14 mph
April 12 mph

Key Largo on the Weather Map

USA Resorts:
NAME
Boston +58
Chicago +58
Hawaii +76
Honolulu +76
Houston +74
Las Vegas +64
Los Angeles +60
Miami +76
New York +64
Orlando +64
San Diego +60
San Francisco +52
Sarasota +66
Tampa +66
Washington +64
24 Hours Weather Forecast
Key Largo
Local time: 06:34
29 apr, monday
0900 78°F
W
19 mph
1200 78°F
W
17 mph
1500 78°F
W
14 mph
1800 78°F
W
12 mph
2100 78°F
W
19 mph
30 apr, tuesday
0000 78°F
W
20 mph
0300 78°F
W
17 mph
0600 78°F
W
16 mph