World Resorts USA Honolulu Weather

Honolulu Sea Temperature in September

Average sea water temperature in September:
+80.9°F
Minimum sea water temperature in September: 84.4°F
Maximum sea water temperature in September: 77.7°F

Daily sea water temperature in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 80.2°F. The highest and lowest sea temperatures during the month were 81.0°F and 79.5°F.

Monthly sea water temperature in Honolulu, °F

Which USA resorts have warmest sea in September?

Place name September 2023 September 2022
Key West 87.3°F 87.3°F
Corpus Christi 87.1°F 85.4°F
Naples 86.8°F 87.3°F
Everglades 86.8°F 86.4°F
Marco Island 86.7°F 87.2°F
Galveston Island 86.6°F 85.2°F
Galveston 86.5°F 85.1°F
Miami Beach 86.3°F 86.7°F
South Padre Island 86.3°F 84.9°F
Fort Lauderdale 86.2°F 86.4°F
West Palm Beach 86.2°F 86.3°F
Houston 86.1°F 84.5°F
Cape Coral 86.0°F 86.1°F
Miami 86.0°F 86.5°F
Siesta Key 85.8°F 86.3°F
Sarasota 85.8°F 86.1°F
Gulf Shores 85.5°F 84.9°F
Tampa 85.5°F 85.4°F
Clearwater Beach 85.5°F 85.3°F
Orange Beach 85.4°F 84.8°F

Best time for vacation in Honolulu

Sunniest months:
June 18 days
August 17 days
September 17 days
Warmest months:
August 83.9 °F
September 83.7 °F
July 83.1 °F
Warmest sea temp:
September 80.9 °F
October 80.8 °F
August 80.4 °F
Coldest months:
February 76.4 °F
March 76.5 °F
January 76.8 °F
Rainiest months:
February 3 days
March 3 days
November 2 days
Windiest months:
July 16.3 mph
August 15.3 mph
June 14.7 mph

Honolulu on a weather map

Honolulu
+75°F
SW 21 mph
Feels like: +79°F
Precip.: 86%
Places in USA:
Name
°F
+50°F
+73°F
+75°F
+75°F
+82°F
+68°F
+77°F
+70°F
+77°F
+64°F
+57°F
+77°F
+79°F
+79°F
+68°F
24 Hours Forecast
Honolulu
Local time: 15:21
May 02, thursday
1800
73°F
SW
24 mph
2100
73°F
W
23 mph
May 03, friday
0000
72°F
W
22 mph
0300
73°F
W
22 mph
0600
73°F
W
22 mph
0900
75°F
W
22 mph
1200
75°F
W
22 mph
1500
75°F
W
24 mph
Units of measurement: °C / °F