Average water temperature in Kapaa
On this page you find the mean water temperature over the year in Kapaa (Hawaii), the United States of America. Get insights into the water temperature fluctuations and discover what they mean for visitors.
In Kapaa, water temperatures are consistently warm throughout the year. The warmest month is August, with an average water temperature of 27°C.
The coolest month is March, with an average temperature of 24°C. This makes Kapaa a year-round destination for swimming and other water-based activities.
Forecast for Kapaa (HI)
6 m/s
partly cloudy and small chance of slight rain
4 m/s
almost clear and no rain
5 m/s
partly cloudy and small chance of slight rain
Interested in more climate information?
This site provides you with all the information you need about the climate in Kapaa.
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