Weather in Sion in January
The weather in Sion in January is cold, when degrees are between -3 and 5 and there are 9 days of rain and 3 days of snow in average. Therefore, if you are planning a trip to Sion in January, warm clothes and gloves are highly recommended.
Avg Temp
(-3°) - 5°
Avg Rainy Days
9
Avg Dry Days
22
Avg Snow Days
3
Weather Facts - Sion in January
* The warmest temperature recorded in in January is 17°C
* The coldest temperature recorded in Sion in January is (-16°C)
* The average rainfall in Sion in January is 47 mm