World Resorts USA Fire Island Weather

Fire Island Sea Temperature in June

Average sea water temperature in June:
+65.7°F
Minimum sea water temperature in June: 75.6°F
Maximum sea water temperature in June: 54.5°F

Daily sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 63.8°F. The highest and lowest sea temperatures during the month were 73.6°F and 57.2°F.

Monthly sea water temperature in Fire Island, °F

Which USA resorts have warmest sea in June?

Place name June 2025 June 2024
Sanibel Island 86.2°F 85.8°F
Everglades 86.1°F 86.0°F
Marco Island 85.9°F 86.2°F
Naples 85.9°F 85.9°F
Cape Coral 85.9°F 85.7°F
Sarasota 85.9°F 85.8°F
Siesta Key 85.8°F 85.7°F
St. Petersburg 85.8°F 86.0°F
Clearwater Beach 85.7°F 86.3°F
Miami 85.5°F 84.8°F
Key West 85.5°F 85.9°F
Tampa 85.5°F 85.9°F
Islamorada 85.3°F 86.0°F
Key Largo 85.2°F 85.6°F
Corpus Christi 85.1°F 86.6°F
Pass Christian 85.1°F 84.6°F
Bay Saint Louis 84.9°F 84.6°F
Miami Beach 84.9°F 84.6°F
Galveston Island 84.8°F 85.8°F
Houston 84.8°F 85.2°F

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
+30°F
SE 14 mph
Feels like: +23°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+57°F
+63°F
+73°F
+73°F
+73°F
+28°F
+61°F
+55°F
+70°F
+68°F
+72°F
+27°F
24 Hours Forecast
Fire Island
Local time: 20:56
December 21, sunday
2100
30°F
SE
14 mph
December 22, monday
0000
28°F
SE
14 mph
0300
28°F
SE
15 mph
0600
27°F
SE
14 mph
0900
27°F
SE
11 mph
1200
34°F
SE
8 mph
1500
34°F
E
11 mph
1800
34°F
E
7 mph
Units of measurement: °C / °F