Average water temperature in Honolulu

The mean water temperature over the year in Honolulu (Hawaii), the United States of America.

Average monthly water temperature in Honolulu (HI),

On average, August has the warmest water temperature with 27°C.
On average, March has the coldest water temperature with 24°C.

Weather Forecasts for Honolulu (HI)

Wed Apr 24

28°C | 21°C

29 km/h

2.6 mm

partly cloudy and chance of rain

hourly forecast

Thu Apr 25

28°C | 22°C

29 km/h

2.5 mm

partly cloudy and chance of rain

hourly forecast

Fri Apr 26

28°C | 22°C

29 km/h

1.4 mm

broken clouds and chance of rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Honolulu.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

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