World Resorts USA Fire Island Weather

Summer weather in Fire Island

Weather in Fire Island in Summer

June July August
Average day temperature:
Average day temperature: 73.8°F 80.7°F 79.5°F
Average night temperature:
Average night temperature: 66.2°F 73.8°F 73.1°F
Sea water temperature:
Sea water temperature: 66.0°F 77.0°F 76.6°F
Number of sunny days:
Number of sunny days: 12 days 13 days 11 days
Day length:
Day length: 14.9 - 15.1 h. 14.3 - 15.0 h. 13.1 - 14.3 h.
Number of rainy days:
Number of rainy days: 2 days 2 days 3 days
Precipitation totals:
Precipitation totals: 1.2 in. 1.6 in. 1.4 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Fire Island

Sunniest months:
November 16 days
September 15 days
July 13 days
Warmest months:
July 80.7 °F
August 79.5 °F
June 73.8 °F
Warmest sea temp:
July 77.0 °F
August 76.5 °F
September 72.5 °F
Coldest months:
January 38.6 °F
February 39.0 °F
December 43.9 °F
Rainiest months:
March 4 days
April 4 days
February 3 days
Windiest months:
March 11.8 mph
November 11.6 mph
December 11.6 mph

Fire Island on a weather map

Fire Island
+43°F
E 18 mph
Feels like: +36°F
Precip.: 0%
Places in USA:
Name
°F
+41°F
+45°F
+73°F
+73°F
+59°F
+57°F
+66°F
+68°F
+45°F
+61°F
+54°F
+59°F
+57°F
+64°F
+39°F
24 Hours Forecast
Fire Island
Local time: 00:12
November 24, sunday
0300
45°F
E
21 mph
0600
43°F
E
19 mph
0900
43°F
E
19 mph
1200
50°F
E
20 mph
1500
50°F
E
19 mph
1800
50°F
SE
16 mph
2100
45°F
SE
15 mph
November 25, monday
0000
43°F
SE
16 mph
Units of measurement: °C / °F