Weather in Charlestown: March
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Average day temperature: | 44.5°F |
| Average night temperature: | 37.6°F | |
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Sea water temperature: | 41.6°F |
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Number of sunny days: | 9 days |
| Day length: | 11.3 - 12.7 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.6 in. | |
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forecast
| Charlestown |
temperature
| Charlestown |
Air temperature in March, °F
The highest day temperature during March of 2024 was 50°F. At the same time the lowest night temperature was 29°F. Day and night temperature averages during March were 44.0°F and 39.9°F.
Sea water temperature in Charlestown in March, °F
The average sea water temperature in March of 2024 was 41.9°F. The highest and lowest sea temperatures during the month were 43.9°F and 39.7°F.
Number of sunny, partly cloudy and cloudy days in March is almost equal.
Precipitation total in March, in.
Precipitation total value in Charlestown in March is 1.6 in. Other months of the year show relatively similar values.
The average wind speed value in March is 12.1 mph It makes March one of the most windy months of the year.
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 March is: 6.5.
Best time for vacation in Charlestown
Charlestown on a weather map
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