World Resorts USA Fire Island Weather

Fire Island 14 Days Forecast

05.12
fri
Day
27°F
N 5 mph
Precip.
0%
Night
30°F
W 2 mph
Precip.
0%
06.12
sat
Day
34°F
E 4 mph
Precip.
0%
Night
34°F
E 8 mph
Precip.
0%
07.12
sun
Day
36°F
SW 4 mph
Precip.
0%
Night
39°F
NE 3 mph
Precip.
0%
08.12
mon
Day
32°F
SE 22 mph
Precip.
0%
Night
25°F
SE 8 mph
Precip.
0%
09.12
tue
Day
30°F
NE 9 mph
Precip.
0%
Night
37°F
NE 15 mph
Precip.
0%
10.12
wed
Day
45°F
N 7 mph
Precip.
100%
Night
48°F
NE 12 mph
Precip.
0%
11.12
thu
Day
45°F
E 14 mph
Precip.
76%
Night
32°F
E 13 mph
Precip.
0%
12.12
fri
Day
34°F
E 6 mph
Precip.
0%
Night
32°F
SE 7 mph
Precip.
0%
13.12
sat
Day
34°F
SE 14 mph
Precip.
0%
Night
32°F
SE 11 mph
Precip.
0%
14.12
sun
Day
37°F
NE 12 mph
Precip.
0%
Night
43°F
NE 16 mph
Precip.
0%
15.12
mon
Day
37°F
SE 18 mph
Precip.
0%
Night
30°F
SE 19 mph
Precip.
0%
16.12
tue
Day
30°F
SE 16 mph
Precip.
0%
Night
30°F
SE 8 mph
Precip.
0%
17.12
wed
Day
34°F
E 7 mph
Precip.
25%
Night
32°F
SW 4 mph
Precip.
100%
18.12
thu
Day
34°F
SW 15 mph
Precip.
100%
Night
36°F
SW 14 mph
Precip.
100%

Sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 47.8°F. The highest and lowest sea temperatures during the month were 51.8°F and 43.5°F.

Air temperature in Fire Island, °F

Precipitation total in Fire Island, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Fire Island

Sunniest months:
November 16 days
September 15 days
October 14 days
Warmest months:
July 81.4 °F
August 79.7 °F
June 74.2 °F
Warmest sea temp:
July 76.8 °F
August 76.1 °F
September 72.2 °F
Coldest months:
January 37.9 °F
February 38.8 °F
December 43.3 °F
Rainiest months:
December 3 days
March 3 days
April 3 days
Windiest months:
March 11.9 mph
January 11.6 mph
November 11.5 mph

Fire Island on a weather map

Fire Island
+21°F
S 9 mph
Feels like: +10°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+75°F
+75°F
+41°F
+52°F
+70°F
+77°F
+70°F
+23°F
+54°F
+46°F
+61°F
+61°F
+45°F
+3°F
24 Hours Forecast
Fire Island
Local time: 04:07
December 05, friday
0600
19°F
S
7 mph
0900
21°F
W
2 mph
1200
27°F
N
5 mph
1500
28°F
N
3 mph
1800
30°F
NW
2 mph
2100
30°F
NW
2 mph
December 06, saturday
0000
30°F
W
2 mph
0300
32°F
SW
3 mph
Units of measurement: °C / °F