Kapolei (HI) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Kapolei (Hawaii). The numbers are calculated over a 30-year period to provide a reliable average.
- Kapolei has dry periods in April, May, June, July, August and September.
- On average, December is the wettest month with 53 mm of precipitation.
- On average, July is the driest month with 15 mm of precipitation.
- The average amount of annual precipitation is 377 mm.
Current rainfall in Kapolei (HI)
partly cloudy and small chance of rain
almost clear and no rain
partly cloudy and chance of slight rain