
Montreux Weather September
Montreux is located in oceanic climate that can be described as high humidity and moderate seasonal temperature fluctuations warm summer and soft but windy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Montreux in September.
![]() | average daily high | +20.5°C |
![]() | average daily low | +12°C |
![]() | sea temperature | +18.3°C |
![]() | daytime | 13 h |
![]() | average monthly precipitation | 117 mm |
Best time with the soft weather for the sightseeing and long walks in Montreux are May, June, July, August, September.
Temperature in Montreux
In September the average daily maximum in Montreux is +20.5°C, and the minimum +12°C.
Most booked hotels in Montreux
Best beach resorts in September:

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal

Marseille
France
Daylight hours
There are 13 hours of daylight in Montreux in September.
Most Popular Destinations in the World
Sea temperature
The average monthly temperature in the Lake Geneva on the beaches of Montreux in September is +18.3°C.
The water is considered very cool, but some hardy people might bathe in it for 10-15 minutes.
Precipitation
The amount of precipitation in Montreux in September is usually 117 mm, which may ruin part of the trip.