The highest day temperature in February 2025 was 55°F. The lowest night temperature was 12°F. The average values for day and night temperatures during February were 36.5°F и 28.1°F respectivly.

The average sea surface temperature in February 2025 for Fire Island was 35.3°F. The maximum and minimum values were 33.8°F and 37.0°F respectively.

You can expect various weather conditions during February. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in February for Fire Island is 1.1 in.

The average wind speed in February is 11.1 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Fire Island in February is 5.4 hours.