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
- 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)