World Resorts USA Fire Island Weather

Fire Island 14 Days Forecast

05.02
thu
Day
27°F
S 6 mph
Precip.
0%
Night
19°F
S 7 mph
Precip.
0%
06.02
fri
Day
28°F
SW 3 mph
Precip.
0%
Night
28°F
NE 3 mph
Precip.
0%
07.02
sat
Day
23°F
SE 18 mph
Precip.
100%
Night
7°F
SE 21 mph
Precip.
0%
08.02
sun
Day
14°F
SE 14 mph
Precip.
0%
Night
12°F
SE 9 mph
Precip.
0%
09.02
mon
Day
21°F
SE 6 mph
Precip.
0%
Night
18°F
S 5 mph
Precip.
66%
10.02
tue
Day
23°F
SE 8 mph
Precip.
0%
Night
16°F
S 4 mph
Precip.
0%
11.02
wed
Day
23°F
SW 5 mph
Precip.
100%
Night
25°F
SW 11 mph
Precip.
100%
12.02
thu
Day
28°F
NE 10 mph
Precip.
55%
Night
23°F
SE 11 mph
Precip.
0%
13.02
fri
Day
28°F
E 17 mph
Precip.
51%
Night
25°F
SE 19 mph
Precip.
0%
14.02
sat
Day
32°F
E 16 mph
Precip.
52%
Night
30°F
E 12 mph
Precip.
30%
15.02
sun
Day
32°F
E 14 mph
Precip.
0%
Night
25°F
SE 9 mph
Precip.
0%
16.02
mon
Day
30°F
SE 6 mph
Precip.
0%
Night
28°F
E 3 mph
Precip.
0%
17.02
tue
Day
39°F
N 8 mph
Precip.
0%
Night
41°F
NE 11 mph
Precip.
23%
18.02
wed
Day
45°F
SE 5 mph
Precip.
22%
Night
41°F
W 4 mph
Precip.
80%

Sea water temperature in February, °F

Show year:
2025
2024
2023

The average sea water temperature in February of 2025 was 36.7°F. The highest and lowest sea temperatures during the month were 38.3°F and 35.4°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 37.4 °F
February 38.8 °F
December 42.4 °F
Rainiest months:
March 3 days
December 3 days
April 3 days
Windiest months:
March 11.9 mph
January 11.5 mph
November 11.5 mph

Fire Island on a weather map

Fire Island
+21°F
S 7 mph
Feels like: +14°F
Precip.: 0%
Places in USA:
Name
°F
+19°F
+77°F
+77°F
+73°F
+75°F
+52°F
+55°F
+72°F
+16°F
+63°F
+66°F
+50°F
+46°F
+54°F
+27°F
24 Hours Forecast
Fire Island
Local time: 21:00
February 06, friday
0000
19°F
S
7 mph
0300
18°F
S
6 mph
0600
19°F
S
5 mph
0900
25°F
SW
6 mph
1200
28°F
SW
3 mph
1500
30°F
NE
2 mph
1800
30°F
N
2 mph
2100
28°F
NE
3 mph
Units of measurement: °C / °F