Riviera-Pays-d'Enhaut District (Montreux)
September
Weather in Riviera-Pays-d'Enhaut District for September 2025
Your guide to Riviera-Pays-d'Enhaut District weather in September - trends and predictions
Until now, September 2025 in Riviera-Pays-d'Enhaut District is cooler than usual, with temperatures averaging 16.3 °C, this is -2.2 °C below the typical seasonal average.
The forecast for the next days in Riviera-Pays-d'Enhaut District predicts temperatures to be around 15 °C, close to the historical average.
In general, the average temperature in Riviera-Pays-d'Enhaut District at the beginning of September is 20.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.9 °C by the end of September.
The climate of Riviera-Pays-d'Enhaut District in September is notably wet, with an average of 11 rainy days, and a total of 399.1 mm of precipitation.
Temperatures
Rain 🌧️
19
Dry days
11
Rainy days
0
Snow days
20°/5°
Temperatures
8 km/h
Avg max wind
78 %
Avg humidity
Riviera-Pays-d'Enhaut District Weather September
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Temperatures trend during September in Riviera-Pays-d'Enhaut District
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September weather in Riviera-Pays-d'Enhaut District day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 19° /9° | 15.7 mm | 5 | |
| 2 Sept. | Sunny | 19° /9° | 5.4 mm | 4 | |
| 3 Sept. | Sunny | 22° /10° | 4.3 mm | 6 | |
| 4 Sept. | Sunny | 20° /11° | 14 mm | 5 | |
| 5 Sept. |  Light rain shower | 19° /9° | 4.7 mm | 5 | |
| 6 Sept. | Sunny | 22° /8° | 0 mm | 6 | |
| 7 Sept. | Sunny | 25° /10° | 0.1 mm | 6 | |
| 8 Sept. | Sunny | 21° /11° | 7.6 mm | 5 | |
| 9 Sept. | Patchy rain possible | 17° /10° | 12.3 mm | 4 | |
| 10 Sept. | Sunny | 18° /9° | 2 mm | 4 | |
| 11 Sept. | Sunny | 17° /8° | 5.8 mm | 4 | |
| 12 Sept. |  Thundery outbreaks possible | 15° /6° | 3.6 mm | 3 | |
| 13 Sept. | Light rain shower | 12° /5° | 8.8 mm | 3 | |
| 14 Sept. | Patchy rain possible | 15° /6° | 2.5 mm | 4 | |
| 15 Sept. |  Partly cloudy | 18° /6° | 2.3 mm | 5 | |
| 16 Sept. | Patchy rain possible | 16° /6° | 1.4 mm | 4 | |
| 17 Sept. | Sunny | 19° /7° | 0.1 mm | 5 | |
| 18 Sept. | Sunny | 23° /10° | 0 mm | 1.4 | |
| 19 Sept. | Sunny | 24° /12° | 0 mm | 1.4 | |
| 20 Sept. | Sunny | 25° /12° | 0.1 mm | 1.4 | |
| 21 Sept. | Patchy rain possible | 22° /12° | 3.9 mm | 1.3 | |
| 22 Sept. |  Heavy rain | 16° /10° | 24.1 mm | 0.8 | |
| 23 Sept. | Patchy rain possible | 9° /6° | 2.2 mm | 2 | |
| 24 Sept. | Patchy rain possible | 10° /4° | 1.8 mm | 2 | |
| 25 Sept. | Sunny | 13° /2° | 0 mm | 3 | |
| 26 Sept. | Sunny | 13° /4° | 0 mm | 3 | |
| 27 Sept. | Partly cloudy | 11° /4° | 0.1 mm | 3 | |
| 28 Sept. | Patchy rain possible | 11° /3° | 0.1 mm | 2 | |
| 29 Sept. | Patchy rain possible | 7° /3° | 1.8 mm | 1 | |
| 30 Sept. | Patchy rain possible | 11° /3° | 1.1 mm | 2 | |
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Important Notice
Our weather forecast for Riviera-Pays-d'Enhaut District in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Riviera-Pays-d'Enhaut District forecast closer to your planned date for the most up-to-date weather information.
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Riviera-Pays-d'Enhaut District in September - FAQ
What are the expected maximum and minimum temperatures in Riviera-Pays-d'Enhaut District during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Riviera-Pays-d'Enhaut District during September?
Significant rainfall exceeding 399.1 mm is expected in Riviera-Pays-d'Enhaut District during September, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Riviera-Pays-d'Enhaut District during September?
The average wind speed in Riviera-Pays-d'Enhaut District during September is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Riviera-Pays-d'Enhaut District
Explore the daily rainfall trends and prepare for Riviera-Pays-d'Enhaut Districts September weather 💧
UV exposure in Riviera-Pays-d'Enhaut District during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Riviera-Pays-d'Enhaut District?Get accurate weather forecasts for Riviera-Pays-d'Enhaut District, located at latitude 46.433 and longitude 6.911. Stay updated with localized weather information tailored for Riviera-Pays-d'Enhaut District.
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