Average monthly snow and rainfall in Shiojiri
The mean monthly precipitation over the year in Shiojiri (Nagano), 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, July is the wettest month with 245 mm of precipitation.
- On average, December is the driest month with 109 mm of precipitation.
- The average amount of annual precipitation is 1948 mm.
Forecast for Shiojiri
overcast and chance of rain
overcast and heavy rain
broken clouds and rain