Average day and night temperature in Sion (Canton of Valais) in fahrenheit

The mean minimum and maximum temperatures over the year in Sion, Switzerland.
Show the average temperatures in Sion in Celsius

Average min and max temperatures in Sion, Switzerland   Copyright © 2021  weather-and-climate.com
  • The months May, June, July, August and September have a nice average temperature.
  • On average, the warmest month is July with 77° Fahrenheit (25.0° Celsius).
  • On average, the coolest month is January with 37.4° Fahrenheit (3.0° Celsius).
  • The average annual maximum temperature is: 57.2° Fahrenheit (14.0° Celsius)
  • The average annual minimum temperature is: 37.4° Fahrenheit (3.0° Celsius)

Weather Forecasts for Sion (Canton of Valais)

TUE Dec 07
29°F | 17°F

Heavy snow

WED Dec 08
24°F | 19°F

Heavy snow

THU Dec 09
21°F | 2°F

Heavy snow

Where to stay in Sion

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