Average monthly rainy days in St. Gallen
The number of days each month with rain, snow and hail in St. Gallen (St.Gallen Canton), Switzerland.
- Most rainy days are in January, April, May, June, July and August.
- On average, May is the most rainy with 18 days of rain/snow.
- On average, October is the driest month with 12 rainy days.
- The average annual number of rainy days is 184.
Forecast for St. Gallen
Wed May 29
17°C | 9°C
W 
11 km/h
11 km/h1.8 mm
broken clouds and rain
Thu May 30
16°C | 10°C
SW 11 km/h
11 km/h16 mm
partly cloudy and thunder
Fri May 31
11°C | 8°C
W 11 km/h
11 km/h17 mm
overcast and heavy rain
