Weather in Nantucket: February
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Average day temperature: | 36.5°F |
| Average night temperature: | 35.6°F | |
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Sea water temperature: | 38.1°F |
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Number of sunny days: | 6 days |
| Day length: | 10.1 - 11.3 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.4 in. | |
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forecast
| Nantucket |
temperature
| Nantucket |
Air temperature in February, °F
The highest day temperature during February of 2025 was 41°F. At the same time the lowest night temperature was 22°F. Daily and nightly averages during February were 33.8°F and 31.7°F.
Sea water temperature in Nantucket in February, °F
The average sea water temperature in February of 2025 was 34.8°F. The highest and lowest sea temperatures during the month were 36.1°F and 32.4°F.
Mostly all days in February are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in February, in.
Precipitation total value in Nantucket in February is 1.4 in. Other months of the year show relatively similar values.
The average wind speed value in February is 18.2 mph
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 February is: 4.5.
Best time for vacation in Nantucket
Nantucket on a weather map
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