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Historical Averages

Sion, CH

-17°-6°5°17°
0191

Historical Average

High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)
More weather details below

Historical Monthly Averages in Sion

5°
High
-4°
Low
3
-7
Feels
15
Days of Precip
85mm
Rain
44cm
Snow
72%
Cloud Cover
88%
Humidity
10km/h
Wind Speed
Historical Averages based on data recorded from 2000 to 2024.