Sion Weather April
To help you choose the best time to travel, you can find climate data below on the weather in Sion in April.
|average daily high||+16.6°C|
|average daily low||+4.5°C|
|sunny / overcast hours||6.6 / 7.6|
|average monthly precipitation||35 mm|
Temperature in Sion
In April the average daily maximum in Sion is +16.6°C, and the minimum +4.5°C.
The hottest April day on record is +30°C, and the coldest -7.2°C.
Best beach resorts in April:
There are 14.2 hours of daylight in Sion in April. Out of these, on average 6.6 are sunny, which means it is mostly cloudy.
The amount of precipitation in Sion in April is usually 35 mm, a negligible amount.