The weather in Sion for the next 14 days
The coming week will be pleasantly warm in Sion, with average temperatures around 22°C. The highest temperatures will reach up to 25°C in the first week. It will be wet, with several days of precipitation and a total of around 43 mm.
Next week will be warm with average temperatures around 24°C. The highest temperatures may rise up to 29°C. There will be a lot of precipitation in Sion, with a total of around 24 mm.
Check out the current weather in Sion
Temperature in Sion for the next 14 days
This chart shows the temperature in Sion for the next 14 days, displayed in degrees Celsius.
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Precipitation in Sion for the next 14 days
This chart shows the precipitation in Sion for the next 14 days, measured in millimetres.
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2 2 2 2 2Average Weather in Sion by Month
Click on a month below to see detailed weather info for Sion. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
