Weather in Block Island: February
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Average day temperature: | 36.8°F |
| Average night temperature: | 33.4°F | |
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Sea water temperature: | 40.7°F |
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Number of sunny days: | 9 days |
| Day length: | 10.1 - 11.2 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
forecast
| Block Island |
temperature
| Block Island |
Air temperature in February, °F
The highest day temperature during February of 2026 was 41°F. At the same time the lowest night temperature was 6°F. Daily and nightly averages during February were 32.9°F and 27.2°F.
Sea water temperature in Block Island in February, °F
The average sea water temperature in February of 2026 was 36.5°F. The highest and lowest sea temperatures during the month were 38.1°F and 35.6°F.
Number of sunny, partly cloudy and cloudy days in February is almost equal.
Precipitation total in February, in.
Precipitation total value in Block Island in February is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in February is 14.9 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: 5.6.
Best time for vacation in Block Island
Block Island on a weather map
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