Koloa (HI) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Koloa (Hawaii). The numbers are calculated over a 30-year period to provide a reliable average.
- On average, December is the wettest month with 83 mm of precipitation.
- On average, July is the driest month with 42 mm of precipitation.
- The average amount of annual precipitation is 693 mm.
Current rainfall in Koloa (HI)
partly cloudy and small chance of slight rain
broken clouds and no rain
partly cloudy and small chance of slight rain