Weather in Chatham: May
Average day temperature: | 56.7°F | |
Average night temperature: | 52.4°F | |
Sea water temperature: | 50.2°F | |
Number of sunny days: | 11 days | |
Day length: | 14.0 - 15.0 hours | |
Number of rainy days: | 2 days | |
Precipitation totals: | 1.0 in. | |
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14 days
forecast
forecast
Chatham |
sea water
temperature
temperature
Chatham |
Air temperature in May, °F
Show year:
2023
2022
2021
The highest day temperature during May of 2023 was 67°F. At the same time the lowest night temperature was 46°F. Day and night temperature averages during May were 58.5°F and 52.9°F.
Sea water temperature in Chatham in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 51.5°F. The highest and lowest sea temperatures during the month were 55.6°F and 46.4°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Chatham in May is 1.0 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 12.4 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 May is: 8.6.
Best time for vacation in Chatham
Chatham on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Chatham
Local time: 19:47
May 18, saturday
2100
52°F
SW
16 mph
16 mph
May 19, sunday
0000
52°F
SW
14 mph
14 mph
0300
50°F
SW
14 mph
14 mph
0600
50°F
SW
17 mph
17 mph
0900
50°F
SW
16 mph
16 mph
1200
50°F
SW
17 mph
17 mph
1500
50°F
SW
17 mph
17 mph
1800
50°F
SW
16 mph
16 mph