Weather in Le Mans for September 2025
In general, the average temperature in Le Mans at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.1 °C by the end of September.
Le Mans experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 167.9 mm.
Is September a good time to visit Le Mans? check out the best time to travel to Le Mans page.
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Le Mans Weather September
Temperatures trend during September in Le Mans
September weather in Le Mans day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 26° /16° | 1.3 mm | 6 | |
| 2 Sept. | Light rain shower | 24° /14° | 2.2 mm | 6 | |
| 3 Sept. |  Sunny | 28° /14° | 0 mm | 7 | |
| 4 Sept. | Sunny | 27° /14° | 0.2 mm | 7 | |
| 5 Sept. | Sunny | 28° /15° | 0.1 mm | 7 | |
| 6 Sept. | Sunny | 28° /16° | 1.4 mm | 7 | |
| 7 Sept. | Sunny | 27° /16° | 12.4 mm | 7 | |
| 8 Sept. |  Partly cloudy | 25° /16° | 5 mm | 6 | |
| 9 Sept. | Sunny | 29° /15° | 0.4 mm | 7 | |
| 10 Sept. | Partly cloudy | 27° /14° | 0 mm | 7 | |
| 11 Sept. |  Thundery outbreaks possible | 22° /13° | 1.4 mm | 5 | |
| 12 Sept. |  Moderate rain | 19° /11° | 4.2 mm | 5 | |
| 13 Sept. |  Mist | 22° /10° | 0 mm | 5 | |
| 14 Sept. | Partly cloudy | 22° /9° | 0 mm | 6 | |
| 15 Sept. | Sunny | 25° /10° | 0 mm | 7 | |
| 16 Sept. | Partly cloudy | 23° /12° | 0 mm | 6 | |
| 17 Sept. | Light rain shower | 24° /13° | 5.7 mm | 6 | |
| 18 Sept. |  Cloudy | 24° /13° | 0.1 mm | 6 | |
| 19 Sept. | Patchy rain possible | 23° /12° | 0 mm | 6 | |
| 20 Sept. | Patchy rain possible | 24° /14° | 2.7 mm | 5 | |
| 21 Sept. |  Moderate or heavy rain shower | 20° /12° | 18.1 mm | 5 | |
| 22 Sept. | Light rain shower | 18° /11° | 3.2 mm | 4 | |
| 23 Sept. | Patchy rain possible | 18° /9° | 2.7 mm | 4 | |
| 24 Sept. | Sunny | 21° /10° | 0.1 mm | 6 | |
| 25 Sept. | Patchy rain possible | 20° /11° | 13.6 mm | 5 | |
| 26 Sept. | Patchy rain possible | 22° /13° | 6.1 mm | 5 | |
| 27 Sept. | Cloudy | 21° /11° | 2 mm | 5 | |
| 28 Sept. |  Overcast | 19° /9° | 0.2 mm | 5 | |
| 29 Sept. | Patchy rain possible | 18° /9° | 0.1 mm | 5 | |
| 30 Sept. | Sunny | 20° /10° | 0.6 mm | 5 | |
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Le Mans in September - FAQ
What to pack to Le Mans in September?
As you prepare for your trip to Le Mans 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 Le Mans, 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
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold 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 Le Mans
UV exposure in Le Mans during September
Quick links
Where is Le Mans?Get accurate weather forecasts for Le Mans, located at latitude 48.002 and longitude 0.203. Stay updated with localized weather information tailored for Le Mans.