World Resorts USA Oahu Weather

Oahu Sea Temperature in June

Average sea water temperature in June:
+77.8°F
Minimum sea water temperature in June: 79.3°F
Maximum sea water temperature in June: 75.6°F

Daily sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 77.3°F. The highest and lowest sea temperatures during the month were 78.3°F and 76.1°F.

Monthly sea water temperature in Oahu, °F

Which USA resorts have warmest sea in June?

Place name June 2026 June 2025
Key West 86.9°F 85.5°F
Naples 86.1°F 85.9°F
St. Petersburg 86.0°F 85.8°F
Clearwater Beach 85.9°F 85.7°F
Tampa 85.7°F 85.5°F
Sarasota 85.5°F 85.9°F
Siesta Key 85.4°F 85.8°F
Miami 85.4°F 85.5°F
Miami Beach 85.1°F 84.9°F
Fort Lauderdale 84.5°F 83.2°F
New Orleans 84.1°F 84.7°F
West Palm Beach 84.0°F 83.3°F
Corpus Christi 84.0°F 85.1°F
Houston 84.0°F 84.8°F
South Padre Island 83.5°F 83.2°F
Pensacola 83.1°F 84.6°F
Panama City Beach 82.7°F 84.3°F
Destin 82.5°F 84.4°F
St. Augustine 82.3°F 80.0°F
Jacksonville 81.9°F 80.1°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
April 1 day
December 1 day
Windiest months:
July 13.0 mph
May 11.6 mph
August 11.3 mph

Oahu on a weather map

Oahu
+72°F
W 6 mph
Feels like: +77°F
Precip.: 13%
Places in USA:
Name
°F
+79°F
+77°F
+86°F
+66°F
+82°F
+70°F
+81°F
+75°F
+66°F
+57°F
+66°F
+88°F
+84°F
+82°F
+79°F
24 Hours Forecast
Oahu
Local time: 02:50
July 16, thursday
0300
72°F
W
6 mph
0600
72°F
W
6 mph
0900
77°F
W
7 mph
1200
82°F
W
8 mph
1500
81°F
W
11 mph
1800
77°F
W
11 mph
2100
73°F
W
8 mph
July 17, friday
0000
75°F
W
8 mph
Units of measurement: °C / °F