Sion weather in October (Canton of Valais, Switzerland)
What can you expect from the weather in Sion during October? Check out this comprehensive weather guide.
In October, Sion generally has low temperatures and high snow/rainfall. Throughout the day, temperatures typically settle at around 10°C. But by evening, they drop to around -1°C.
Sion in October usually receives high snow/rainfall, averaging around 113 mm for the month. It's the month receiving the least amount of rain. As the days go by, you can expect fewer clouds and less precipitation. This makes it an ideal time for outdoor activities and events that might be disrupted by wetter conditions in other months. Based on our climate data of the past 30 years, about 13 days of snow/rain are anticipated.
The city usually sees around 162 hours of sunlight, indicating a moderately sunny period.
If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Sion. July and August typically offer the best circumstances. While January, February, March, April, May, October, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Sion climate page with graphs.
Sion, monthly averages in October
Where to go in Switzerland in October
Find out more about the weather in Switzerland in October and which places have the best weather conditions in this month.
So, what should you wear in Sion in October?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in October.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Sion.
Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.