Zermatt weather in September (Canton of Valais, Switzerland)
How's the weather trend in Zermatt as September approaches? Wondering about the weather this month? Our guide has all the details you need.
Temperatures
In September, Zermatt typically experiences low temperatures and heavy rainfall. You can expect daytime temperatures to reach around 11°C, while the nights will see a decline to about 1°C.
Precipitation
Zermatt in September usually receives heavy rainfall, averaging around 161 mm for the month. Records from the past 30 years suggest that around 16 days will experience rain.Average sunshine
With about 166 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Zermatt. August typically offers the most optimal weather. In contrast, January, February, March, April, May, June, July, September, October, November and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Zermatt climate page with graphs.
Zermatt, monthly averages in September
Min Temperature
1°C
Max Temperature
11°C
Chance of Rain
52%
Precipitation
161 mm
Rainy days
16 days
Humidity
70%
Sunshine
166 hours
Percentage Sunshine
69%
Where to go in Switzerland in September
Find out more about the weather in Switzerland and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Zermatt.
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 travel conditions. Find out where to go with our weather planner.
