Weather in Fire Island: February
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Average day temperature: | 38.2°F |
| Average night temperature: | 33.1°F | |
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Sea water temperature: | 38.4°F |
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Number of sunny days: | 10 days |
| Day length: | 10.1 - 11.3 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.0 in. | |
| more information | ||
forecast
| Fire Island |
temperature
| Fire Island |
Air temperature in February, °F
The highest day temperature during February of 2026 was 50°F. At the same time the lowest night temperature was 5°F. Daily and nightly averages during February were 34.6°F and 24.7°F.
Sea water temperature in Fire Island in February, °F
The average sea water temperature in February of 2026 was 34.0°F. The highest and lowest sea temperatures during the month were 36.9°F and 32.5°F.
Number of sunny, partly cloudy and cloudy days in February is almost equal.
Precipitation total in February, in.
Precipitation total value in Fire Island in February is 1.0 in. Other months of the year show relatively similar values.
The average wind speed value in February is 10.8 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: 5.9.
Best time for vacation in Fire Island
Fire Island on a weather map
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