World Resorts USA Oahu Weather

Oahu Sea Temperature in February

Average sea water temperature in February:
+75.5°F
Minimum sea water temperature in February: 76.6°F
Maximum sea water temperature in February: 73.8°F

Daily sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 74.8°F. The highest and lowest sea temperatures during the month were 75.7°F and 73.9°F.

Monthly sea water temperature in Oahu, °F

Which USA resorts have warmest sea in February?

Place name February 2026 February 2025
Kailua Kona 77.5°F 77.9°F
Honolulu 76.5°F 76.9°F
Hawaii 76.4°F 76.8°F
Kahului 76.3°F 76.6°F
Kauai 76.1°F 74.2°F
Maui 76.0°F 76.4°F
Oahu 74.8°F 75.7°F
West Palm Beach 74.2°F 75.9°F
Fort Lauderdale 73.3°F 75.8°F
Miami Beach 71.9°F 75.8°F
Hialeah 70.2°F 75.5°F
Key Largo 69.8°F 76.1°F
Everglades 69.6°F 75.7°F
Key West 69.2°F 74.6°F
Miami 69.0°F 75.3°F
Corpus Christi 64.4°F 63.8°F
Cape Coral 64.2°F 71.7°F
Cocoa Beach 63.7°F 68.6°F
Marco Island 63.6°F 71.7°F
Naples 62.7°F 70.9°F

Best time for vacation in Oahu

Sunniest months:
January 8 days
September 6 days
August 6 days
Warmest months:
September 82.3 °F
August 82.2 °F
July 81.2 °F
Warmest sea temp:
October 80.2 °F
September 80.1 °F
August 79.5 °F
Coldest months:
February 74.8 °F
March 75.7 °F
January 76.0 °F
Rainiest months:
March 1 day
December 1 day
February 1 day
Windiest months:
July 13.0 mph
May 11.8 mph
June 11.7 mph

Oahu on a weather map

Oahu
+73°F
W 7 mph
Feels like: +77°F
Precip.: 0%
Places in USA:
Name
°F
+57°F
+75°F
+75°F
+61°F
+68°F
+88°F
+82°F
+72°F
+50°F
+66°F
+59°F
+82°F
+90°F
+88°F
+50°F
24 Hours Forecast
Oahu
Local time: 09:39
April 26, sunday
1200
79°F
W
6 mph
1500
77°F
SW
7 mph
1800
73°F
SW
8 mph
2100
72°F
SW
7 mph
April 27, monday
0000
72°F
W
8 mph
0300
70°F
W
6 mph
0600
70°F
W
5 mph
0900
73°F
W
8 mph
Units of measurement: °C / °F