World Resorts USA Fire Island Weather

Fire Island 14 Days Forecast

29.10
thu
Day
64°F
NE 9 mph
Precip.
3%
Night
61°F
NE 9 mph
Precip.
7%
30.10
fri
Day
68°F
SE 11 mph
Precip.
2%
Night
52°F
SE 9 mph
Precip.
3%
31.10
sat
Day
52°F
S 11 mph
Precip.
6%
Night
52°F
SW 3 mph
Precip.
10%
01.11
sun
Day
57°F
NE 4 mph
Precip.
10%
Night
55°F
NE 6 mph
Precip.
6%
02.11
mon
Day
63°F
NE 9 mph
Precip.
8%
Night
57°F
E 5 mph
Precip.
4%
03.11
tue
Day
66°F
W 2 mph
Precip.
7%
Night
57°F
W 10 mph
Precip.
26%
04.11
wed
Day
59°F
W 11 mph
Precip.
16%
Night
55°F
W 8 mph
Precip.
15%
05.11
thu
Day
64°F
W 11 mph
Precip.
13%
Night
64°F
NW 14 mph
Precip.
25%
06.11
fri
Day
64°F
NW 16 mph
Precip.
81%
Night
63°F
NW 11 mph
Precip.
76%
07.11
sat
Day
64°F
NE 8 mph
Precip.
37%
Night
50°F
E 8 mph
Precip.
7%
08.11
sun
Day
52°F
E 11 mph
Precip.
4%
Night
48°F
E 9 mph
Precip.
7%
09.11
mon
Day
54°F
E 11 mph
Precip.
6%
Night
50°F
SE 4 mph
Precip.
10%
10.11
tue
Day
57°F
E 1 mph
Precip.
12%
Night
52°F
S 2 mph
Precip.
22%
11.11
wed
Day
55°F
S 6 mph
Precip.
11%
Night
52°F
S 6 mph
Precip.
15%

Sea water temperature in October, °F

Show year:
2026
2025
2024

The average sea water temperature in October of 2026 was 62.6°F. The highest and lowest sea temperatures during the month were 66.0°F and 59.0°F.

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 54.9°F. The highest and lowest sea temperatures during the month were 60.3°F and 49.6°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
July 14 days
October 14 days
Warmest months:
July 82.0 °F
August 80.2 °F
June 75.4 °F
Warmest sea temp:
July 76.5 °F
August 76.1 °F
September 72.0 °F
Coldest months:
January 37.4 °F
February 38.2 °F
December 42.4 °F
Rainiest months:
December 3 days
August 3 days
April 3 days
Windiest months:
March 11.7 mph
January 11.5 mph
November 11.5 mph

Fire Island on a weather map

Current weather
12:34
Fire Island
+64°F
NE 9 mph
Feels like: +64°F
Precip.: 3%
Places in USA:
Name
°F
Boston
+63°F
Washington
+66°F
Hawaii
+77°F
Las Vegas
+66°F
Los Angeles
+68°F
Miami
+84°F
Maui
+70°F
New York
+64°F
San Diego
+68°F
San Francisco
+59°F
Santa Monica
+68°F
Sarasota
+82°F
Tampa
+82°F
Houston
+81°F
Chicago
+66°F
all places
24 Hours Forecast
Fire Island
Local time: 12:34
October 29, thursday
1500
64°F
NE
10 mph
1800
61°F
NE
8 mph
2100
61°F
NE
9 mph
October 30, friday
0000
61°F
NE
9 mph
0300
59°F
NE
9 mph
0600
59°F
E
9 mph
0900
61°F
E
8 mph
1200
68°F
SE
11 mph
Units of measurement: °C / °F