Average monthly snow and rainfall in Tomakomai
The mean monthly precipitation over the year in Tomakomai (Hokkaido), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: May, June, July, August, September and October.
- On average, August is the wettest month with 197 mm of precipitation.
- On average, January is the driest month with 54 mm of precipitation.
- The average amount of annual precipitation is 1277 mm.
Weather Forecasts for Tomakomai
partly cloudy and no rain
overcast and rain
partly cloudy and no rain