Sion Weather January
To help you choose the best time to travel, you can find climate data below on the weather in Sion in January.
|average daily high||+4.4°C|
|average daily low||-3.6°C|
|sunny / overcast hours||3 / 6.6|
|average monthly precipitation||51 mm|
Best time with the soft weather for the sightseeing and long walks in Sion are May, June, July, August, September.
Temperature in Sion
In January the average daily maximum in Sion is +4.4°C, and the minimum -3.6°C.
The hottest January day on record is +16.8°C, and the coldest -21.1°C.
Best beach resorts in January:
There are 9.6 hours of daylight in Sion in January. Out of these, on average 3 are sunny, which means it is mostly cloudy.
Most Popular Destinations in the World
The amount of precipitation in Sion in January is usually 51 mm, which may cause a change of plans on certain days.