Average monthly snow and rainfall in Onna
The mean monthly precipitation over the year in Onna (Okinawa), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March, April, May, June, July, August, September, October, November and December.
- On average, June is the wettest month with 237 mm of precipitation.
- On average, November is the driest month with 107 mm of precipitation.
- The average amount of annual precipitation is 1881 mm.
Forecast for Onna
partly cloudy and no rain
broken clouds and no rain
partly cloudy and no rain