Auvergne-Rhône-Alpes
September
Weather in Auvergne-Rhône-Alpes for September 2025
Your guide to Auvergne-Rhône-Alpes weather in September - trends and predictions
In general, the average temperature in Auvergne-Rhône-Alpes at the beginning of September is 29.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22 °C by the end of September.
Auvergne-Rhône-Alpes sees moderate rainfall in September, averaging 6 rainy days.
Is September a good time to visit Auvergne-Rhône-Alpes? check out the best time to travel to Auvergne-Rhône-Alpes page.
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24
Dry days
6
Rainy days
0
Snow days
27°/15°
Temperatures
13 km/h
Avg max wind
56 %
Avg humidity
Auvergne-Rhône-Alpes in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2  29° | 3 30° | 4 29° | 5 25° | 6 29° | 7 32° |
| 8 28° | 9 26° | 10 28° | 11 26° | 12  23° | 13  18° | 14 20° |
| 15 24° | 16  21° | 17 24° | 18  22° | 19 23° | 20 25° | 21 23° |
| 22 19° | 23 19° | 24 20° | 25 22° | 26 22° | 27 23° | 28 21° |
| 29 23° | 30 23° |
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Temperatures trend during September in Auvergne-Rhône-Alpes
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 31° /15° | 0.2 mm | 7 | |
| 2 Sept. | Sunny | 29° /16° | 0 mm | 7 | |
| 3 Sept. | Sunny | 30° /17° | 5.9 mm | 7 | |
| 4 Sept. | Sunny | 29° /16° | 1.5 mm | 7 | |
| 5 Sept. | Sunny | 25° /16° | 6.7 mm | 6 | |
| 6 Sept. | Sunny | 29° /14° | 0 mm | 8 | |
| 7 Sept. | Sunny | 32° /15° | 7.9 mm | 8 | |
| 8 Sept. | Sunny | 28° /16° | 15.8 mm | 7 | |
| 9 Sept. | Sunny | 26° /15° | 1.6 mm | 6 | |
| 10 Sept. | Sunny | 28° /14° | 0 mm | 7 | |
| 11 Sept. | Sunny | 26° /14° | 2.3 mm | 6 | |
| 12 Sept. | Moderate rain at times | 23° /13° | 5.5 mm | 6 | |
| 13 Sept. | Overcast | 18° /11° | 0.1 mm | 5 | |
| 14 Sept. | Overcast | 20° /11° | 0 mm | 5 | |
| 15 Sept. | Sunny | 24° /10° | 0 mm | 6 | |
| 16 Sept. | Light rain shower | 21° /12° | 2.8 mm | 5 | |
| 17 Sept. | Partly cloudy | 24° /14° | 0.3 mm | 6 | |
| 18 Sept. | Patchy light rain with thunder | 22° /13° | 19.9 mm | 6 | |
| 19 Sept. | Patchy rain possible | 23° /12° | 0 mm | 6 | |
| 20 Sept. | Partly cloudy | 25° /13° | 0 mm | 6 | |
| 21 Sept. | Light rain shower | 23° /13° | 7.5 mm | 5 | |
| 22 Sept. | Light rain shower | 19° /13° | 2.7 mm | 5 | |
| 23 Sept. | Patchy rain possible | 19° /11° | 6.2 mm | 4 | |
| 24 Sept. | Sunny | 20° /10° | 0.1 mm | 5 | |
| 25 Sept. | Sunny | 22° /10° | 0 mm | 6 | |
| 26 Sept. | Sunny | 22° /13° | 8.9 mm | 6 | |
| 27 Sept. | Overcast | 23° /12° | 0.4 mm | 5 | |
| 28 Sept. | Partly cloudy | 21° /11° | 1.6 mm | 6 | |
| 29 Sept. | Sunny | 23° /10° | 0 mm | 6 | |
| 30 Sept. | Sunny | 23° /12° | 4.3 mm | 6 | |
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Important Notice
Our weather forecast for Auvergne-Rhône-Alpes 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 Auvergne-Rhône-Alpes forecast closer to your planned date for the most up-to-date weather information.
Auvergne-Rhône-Alpes in September - FAQ
What are the expected maximum and minimum temperatures in Auvergne-Rhône-Alpes during September?
During September, expect a variety of temperatures with highs around 27° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Auvergne-Rhône-Alpes during September?
Moderate rainfall is anticipated in Auvergne-Rhône-Alpes during September, with a total of 73.2 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Auvergne-Rhône-Alpes during September?
The average wind speed in Auvergne-Rhône-Alpes during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Auvergne-Rhône-Alpes in September?
As you prepare for your trip to Auvergne-Rhône-Alpes in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Auvergne-Rhône-Alpes, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Auvergne-Rhône-Alpes
Explore the daily rainfall trends and prepare for Auvergne-Rhône-Alpess September weather 💧
UV exposure in Auvergne-Rhône-Alpes during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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