Weather in Rockland: May
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Average day temperature: | 57.4°F |
| Average night temperature: | 47.5°F | |
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Sea water temperature: | 47.7°F |
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Number of sunny days: | 11 days |
| Day length: | 14.2 - 15.3 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.0 in. | |
| more information | ||
14 days
forecast
forecast
| Rockland |
sea water
temperature
temperature
| Rockland |
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 37°F. Day and night temperature averages during May were 59.2°F and 47.0°F.
Sea water temperature in Rockland in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 48.6°F. The highest and lowest sea temperatures during the month were 53.1°F and 45.3°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 Rockland 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 8.9 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: 8.3.
Best time for vacation in Rockland
Rockland on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Rockland
Local time: 02:57
May 19, sunday
0300
50°F
SW
12 mph
12 mph
0600
50°F
SW
11 mph
11 mph
0900
52°F
SW
11 mph
11 mph
1200
55°F
W
11 mph
11 mph
1500
54°F
W
12 mph
12 mph
1800
52°F
W
8 mph
8 mph
2100
48°F
W
4 mph
4 mph
May 20, monday
0000
48°F
W
3 mph
3 mph
