Champex weather in September (Canton of Valais, Switzerland)
What can you expect from the weather in Champex during September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In September, Champex typically experiences moderate temperatures and high rainfall. Daytime temperatures hover around 14°C, while nights can cool down to about 3°C.
Champex in September usually receives high rainfall, averaging around 115 mm for the month. Typically around 14 days of rainfall is expected.
The days are predominantly sunny, with an estimated total of around 190 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
If you prefer dry days with pleasant temperatures, 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 Champex climate page with graphs.
Champex, monthly averages in September
Min Temperature
3°C
Max Temperature
14°C
Chance of Rain
47%
Precipitation
115 mm
Rainy days
14 days
Sunshine
190 hours *
Percentage Sunshine
*
Where to go in Switzerland in September
Find out more about the weather in Switzerland in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Champex in September?
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 September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Champex.
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.
