Average monthly rainy days in Shiojiri
The number of days each month with rain, snow and hail in Shiojiri (Nagano), Japan.
- Most rainy days are in January, February, March, April, May, June, July, August, September and December.
- On average, July is the most rainy with 21 days of rain/snow.
- On average, November is the driest month with 14 rainy days.
- The average annual number of rainy days is 209.
Forecast for Shiojiri
Mon May 06
20°C | 12°C
S 
22 km/h
22 km/h3.7 mm
broken clouds and chance of rain
Tue May 07
19°C | 13°C
S 22 km/h
22 km/h15 mm
broken clouds and rain
Wed May 08
15°C | 8°C
N 22 km/h
22 km/h2.6 mm
broken clouds and rain
