Measurements:
°C
°F
Chatham
60°F
NE 16 mph
Feels like: 58°F
Precip: 0%
World Resorts USA Chatham Weather May Weather in Chatham

Chatham Weather: May

Average Day Temperature: 57.5°F
Average Night Temperature: 52.9°F
Sea Water Temperature: 50.5°F
Number of Sunny Days: 10 days
Sunshine Hours: 14.0 - 15.0 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.0 in

Air Temperature in May, °F

Select Year: 2024 2023 2022

The highest day temperature in May 2024 was 70°F. The lowest night temperature was 44°F. The average values for day and night temperatures during May were 57.5°F и 53.7°F respectivly.

Chatham Water Sea Temperature in May, °F

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for Chatham was 50.8°F. The maximum and minimum values were 46.2°F and 57.4°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Chatham is 1.0 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 12.3 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 Chatham in May is 8.1 hours.

Best Time to Visit Chatham
The most sunny months:
August 14 days
September 14 days
November 14 days
The most warm months:
July 77.1 °F
August 76.6 °F
September 70.5 °F
Warmest sea temperature:
August 70.9 °F
July 70.0 °F
September 67.2 °F
The most cold months:
February 35.7 °F
January 36.0 °F
March 41.0 °F
The most rainy months:
October 3 days
January 3 days
February 3 days
The most windy months:
March 14 mph
December 14 mph
January 14 mph

Chatham on the Weather Map

USA Resorts:
NAME
Boston +56
Chicago +64
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +44
Los Angeles +62
Maui +74
Miami +84
New York +62
San Diego +52
San Francisco +56
Sarasota +76
Tampa +78
Washington +62
24 Hours Weather Forecast
Chatham
Local time: 09:45
05 nov, tuesday
1200 60°F
NE
17 mph
1500 60°F
NE
17 mph
1800 60°F
NE
18 mph
2100 58°F
NE
19 mph
06 nov, wednesday
0000 58°F
NE
22 mph
0300 58°F
NE
24 mph
0600 60°F
NE
24 mph
0900 60°F
NE
22 mph