Montreux in september: average Weather, Temperature and Climate
Weather in Montreux in september 2025
The weather in Montreux in september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather
Weather at 6am
49°F
Clear/Sunny
43% of time
20%
20%
10%
Weather at 12pm
63°F
Clear/Sunny
51% of time
27%
16%
5%
Weather at 6pm
52°F
Moderate rain at times
39% of time
29%
12%
10%
Weather at 3am
47°F
38%
20%
19%
15%
Evolution of daily average temperature and precipitation in Montreux in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Montreux in september.
The climate of Montreux in september is tolerable
In september in Montreux, the climate is wet (with 5.6in of precipitation over 8 days). It should be noted an improvement from the previous month since in august it receives an average of 8.3in of precipitation over 11 days.
The climate is rather cool in that area this month, but it is livable by dressing warm. The high seasonal norm is 63°F. The seasonal minimum is 49°F. Thus, the mean temperature average on this month of september in Montreux is 56°F. Note that these seasonal averages are in contrast with those observed in Montreux in september with a maximum record of 77°F in 2009 and a minimum record of 29°F in 2020. You can plan to have about 13 days with temperatures up to 65°F, or 43% of the month.
In september in Montreux, the days on average last 12:34. Sunrise is at 06:10 and sets at 18:44.
With a good climate, this month is advisable to go there in Switzerland.
Montreux: another month?
If you can push the dates of your trip to Montreux forward, the month of october has a better weather forecast than september. more information
September: another location in Switzerland?
If you want to go to Switzerland in september, there are destinations with better weather than Montreux:
In september, Zurich, Basel, Geneva, Lausanne, Lucerne and Lugano have good weather.
Seasonal average climate and temperature of Montreux in september
Check below seasonal norms These statistics are set from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 56°F | ||||
| Highest temperature | 63°F | ||||
| Lowest temperature | 49°F | ||||
| Highest record temperature | 77°F (2009) | ||||
| Lowest record temperature | 29°F (2020) | ||||
| Number of days at +65°F | 13 day(s) (43%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 47°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.6in | ||||
| Number of days with rainfall | 8 day(s) (25%) | ||||
| Record daily rainfall | 3.1in (2020) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 8.54km | ||||
| Cloud cover | 33% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:10 | ||||
| Time of sunset | 18:44 | ||||
| Length of day | 12:34 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Montreux in september 2024:
52°F to 77°F
49°F to 70°F
50°F to 72°F
56°F to 67°F
47°F to 63°F
43°F to 70°F
45°F to 77°F
45°F to 70°F
49°F to 54°F
45°F to 63°F
40°F to 59°F
41°F to 45°F
38°F to 43°F
31°F to 50°F
29°F to 58°F
32°F to 56°F
36°F to 56°F
32°F to 61°F
38°F to 61°F
38°F to 67°F
40°F to 65°F
40°F to 67°F
45°F to 52°F
38°F to 56°F
36°F to 59°F
43°F to 54°F
41°F to 52°F
41°F to 43°F
29°F to 56°F
43°F to 61°F
Map: other cities in Switzerland in september
Cities near Montreux:
| Vevey in september | tolerable weather |
| Monthey in september | tolerable weather |
| Gruyères in september | tolerable weather |
| Morgins in september | tolerable weather |
| Epalinges in september | good weather |
| Lausanne in september | good weather |
| Bulle in september | tolerable weather |
| Gstaad in september | tolerable weather |
| Morges in september | good weather |
| Martigny-Ville in september | very bad weather |
| Sion in september | tolerable weather |
| Yverdon-les-Bains in september | good weather |
Click over cities on the map for information about the weather in september.
Montreux
perfect weather
good
tolerable
bad
very bad
Weather data for Montreux in september:
Weather data for Montreux for september are derived from an average of the weather forecast since 2009 in Montreux. There is a margin of error and these forecasts are to be considered as general information only. The weather in Montreux can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Montreux.