Average humidity in Kapolei (HI)
The mean monthly relative humidity over the year in Kapolei (Hawaii), the United States of America.
- On average, January is the most humid month, at 73.0%.
- On average, August is the least humid month, at 64.0%.
- The average annual percentage of humidity is 68%.
Forecast for Kapolei (HI)
partly cloudy and small chance of rain
almost clear and no rain
partly cloudy and chance of slight rain