Measurements:
°C
°F
Honolulu
80°F
W 16 mph
Feels like: 82°F
Precip: 0%
World Resorts USA Honolulu Weather

Honolulu Sea Water Temperature

Current Sea Water Temperature:
+81.4°F
Maximum Sea Water Temperature in November: 85.4°F
Minimum Sea Water Temperature in November: 79.6°F
Average water temperature in November: 82.8°F

Sea Water Temperature for the Last 10 Days:

November 21 81.4°F November 16 81.6°F
November 20 81.0°F November 15 81.8°F
November 19 81.2°F November 08 82.4°F
November 18 81.6°F November 07 82.4°F
November 17 81.4°F November 06 82.4°F

When is the Warmest Sea for Honolulu?

According to our data for the last three years for Honolulu the highest average sea water temperature was in September, October and August.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Honolulu was 84.4°F. The maximum and minimum values were 84.0°F and 85.4°F respectively.

Sea Water Temperature in October

Select Year: 2024 2023 2022

The average sea surface temperature in October 2024 for Honolulu was 84.0°F. The maximum and minimum values were 83.0°F and 84.6°F respectively.

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Honolulu was 83.2°F. The maximum and minimum values were 82.8°F and 83.8°F respectively.

Best Time to Visit Honolulu
The most sunny months:
June 17 days
January 16 days
August 16 days
The most warm months:
August 87.3 °F
September 87.2 °F
July 86.5 °F
Warmest sea temperature:
September 84.3 °F
October 84.2 °F
August 83.7 °F
The most cold months:
February 79.4 °F
March 79.5 °F
January 79.8 °F
The most rainy months:
February 3 days
March 3 days
November 2 days
The most windy months:
July 16 mph
August 15 mph
June 14 mph

Honolulu on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +60
Los Angeles +74
Maui +74
Miami +86
New York +48
San Diego +72
San Francisco +58
Sarasota +76
Tampa +76
Washington +52
24 Hours Weather Forecast
Honolulu
Local time: 11:12
21 nov, thursday
1200 80°F
W
16 mph
1500 78°F
SW
15 mph
1800 76°F
SW
11 mph
2100 76°F
SW
11 mph
22 nov, friday
0000 76°F
SW
11 mph
0300 76°F
SW
8 mph
0600 76°F
SW
6 mph
0900 78°F
W
5 mph