SwitzerlandCountries Switzerland Canton of Valais Sion Rainfall
SwitzerlandSwitzerland Canton of Valais Sion
Sion
Average rainfall
ClimateForecastMayJune >>

Average monthly snow and rainfall in Sion

The mean monthly precipitation over the year in Sion (Canton of Valais), 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 167 mm of precipitation.
  • On average, October is the driest month with 113 mm of precipitation.
  • The average amount of annual precipitation is 1636 mm.

Forecast for Sion

Wed   May 08
18°C | 6°C
N 18 km/h
1.4 mm
overcast and chance of slight rain

overcast and chance of slight rain

hourly forecast
Thu   May 09
21°C | 2°C
W 22 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Fri   May 10
22°C | 9°C
NW 22 km/h
0.3 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

hourly forecast
5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Sion.

Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

 

Travel Inspiration