Weather in Westerly: May
Average day temperature: | 64.2°F | |
Average night temperature: | 51.0°F | |
Sea water temperature: | 51.1°F | |
Number of sunny days: | 11 days | |
Day length: | 14.0 - 14.9 hours | |
Number of rainy days: | 3 days | |
Precipitation totals: | 1.5 in. | |
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14 days
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Westerly |
sea water
temperature
temperature
Westerly |
Air temperature in May, °F
Show year:
2023
2022
2021
The highest day temperature during May of 2023 was 76°F. At the same time the lowest night temperature was 41°F. Day and night temperature averages during May were 66.0°F and 49.9°F.
Sea water temperature in Westerly in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 53.2°F. The highest and lowest sea temperatures during the month were 57.9°F and 48.2°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 Westerly in May is 1.5 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 8.0 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: 8.4.
Best time for vacation in Westerly
Westerly on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Westerly
Local time: 18:16
May 18, saturday
2100
54°F
SW
12 mph
12 mph
May 19, sunday
0000
52°F
SW
11 mph
11 mph
0300
52°F
S
11 mph
11 mph
0600
52°F
SW
11 mph
11 mph
0900
54°F
SW
14 mph
14 mph
1200
55°F
SW
12 mph
12 mph
1500
59°F
SW
15 mph
15 mph
1800
57°F
SW
13 mph
13 mph