Weather in Sion in April
The weather in Sion in April is variable, when the days are comfortable with over 17 degrees, while it might get colder when night falls with less than 5 degrees on average. Also, there are around 10 days of rain, so it is advisable to take appropriate clothes.
Avg Temp
5° - 17°
Avg Rainy Days
10
Avg Dry Days
20
Avg Snow Days
0
Weather Facts - Sion in April
* The warmest temperature recorded in in April is 28°C
* The coldest temperature recorded in Sion in April is (-2°C)
* The average rainfall in Sion in April is 38 mm