Weather in September 2025

Montreux weather in September 2025

The temperatures in Montreux in September are quite cold with temperatures between 7°C and 16°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Montreux during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Please note that Montreux can expect a few days of snow in September.

Our weather forecast can give you a great sense of what weather to expect in Montreux in September 2025.

If you’re planning to visit Montreux in the near future, we highly recommend that you review the 14 day weather forecast for Montreux before you arrive.

Temperatures
Temperatures
16° / 7°
Rainy Days
Rainy Days
7
Snowy Days
Snowy Days
1
Dry Days
Dry Days
22
Rainfall
Rainfall
95
mm
11.0
Sun Hours
11.0
Hrs

Montreux annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 0° / -7° 6 6 19 136 mm
Awful
February 1° / -6° 6 7 17 102 mm
Awful
March 4° / -3° 6 9 16 112 mm
Awful
April 9° / 1° 8 12 10 102 mm
Awful
May 12° / 4° 12 13 6 174 mm
Awful
June 17° / 8° 13 17 0 163 mm
Ok
July 19° / 10° 12 19 0 151 mm
Ok
August 19° / 10° 9 22 0 131 mm
Ok
September 16° / 7° 7 22 1 95 mm
Ok
October 11° / 4° 5 21 5 80 mm
Bad
November 6° / 0° 6 12 12 115 mm
Awful
December 2° / -4° 5 9 17 144 mm
Awful
Temperatures in Montreux in September
Rain in Montreux in September

Recommended Hotels in Montreux

We know that finding the ideal hotel in Montreux can be a hard task...

That’s why we run our special tools and found the best hotels in Montreux. Click on hotel for more details.

Weather in Montreux in September - FAQ

What is the average temperature in Montreux in September?
The average temperature in Montreux in September is 7/16° C.
What is the chance of rain in Montreux in September?
On average, there are 7 rainy days in Montreux during September.
Weather wise, is September a good time to visit Montreux?
The weather in Montreux in September is ok.
Can it snow in Montreux in September?
On average, there are 1 snowy days in Montreux in September.
More about the weather in Montreux