Kapaa (HI) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Kapaa (Hawaii). The numbers are calculated over a 30-year period to provide a reliable average.
- Most rainfall (rainy season) is seen in March.
- On average, March is the wettest month with 101 mm of precipitation.
- On average, September is the driest month with 65 mm of precipitation.
- The average amount of annual precipitation is 912 mm.
Current rainfall in Kapaa (HI)
broken clouds and no rain
partly cloudy and small chance of slight rain
partly cloudy and chance of slight rain