Measurements:
°C
°F
Fire Island
50°F
S 8 mph
Feels like: 44°F
Precip: 0%
World Resorts USA Fire Island Weather December Weather in Fire Island

Fire Island Weather: December

Average Day Temperature: 43.2°F
Average Night Temperature: 39.5°F
Sea Water Temperature: 47.8°F
Number of Sunny Days: 11 days
Sunshine Hours: 9.2 - 9.5 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.1 in

Air Temperature in December, °F

Select Year: 2023 2022 2021

The highest day temperature in December 2023 was 55°F. The lowest night temperature was 27°F. The average values for day and night temperatures during December were 45.4°F и 40.6°F respectivly.

Fire Island Water Sea Temperature in December, °F

Select Year: 2023 2022 2021

The average sea surface temperature in December 2023 for Fire Island was 45.5°F. The maximum and minimum values were 40.6°F and 49.2°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in December, in

Precipitation total in December for Fire Island is 2.1 in. It makes december the most rainy month of the year.

Wind Speed in December, mph

The average wind speed in December is 11.6 mph. It makes December one of the most windy months of the year for Fire Island.

Average Sunny Hours Per Day

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 December is 4.9 hours.

Best Time to Visit Fire Island
The most sunny months:
November 16 days
September 15 days
July 13 days
The most warm months:
July 84.1 °F
August 82.8 °F
June 76.4 °F
Warmest sea temperature:
July 80.0 °F
August 79.4 °F
September 75.0 °F
The most cold months:
January 37.4 °F
February 37.8 °F
December 43.2 °F
The most rainy months:
March 4 days
April 4 days
February 3 days
The most windy months:
March 11 mph
November 11 mph
December 11 mph

Fire Island on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
24 Hours Weather Forecast
Fire Island
Local time: 17:18
21 nov, thursday
1800 50°F
S
8 mph
2100 50°F
E
13 mph
22 nov, friday
0000 46°F
E
19 mph
0300 40°F
E
19 mph
0600 40°F
NE
19 mph
0900 42°F
NE
18 mph
1200 44°F
NE
17 mph
1500 44°F
NE
16 mph