Weather in Nouvelle-Aquitaine for September 2026
So far, September 2026 in Nouvelle-Aquitaine is slightly warmer than the historical average by 1.4 °C.
The forecast for the next days in Nouvelle-Aquitaine predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Nouvelle-Aquitaine at the beginning of September is 28.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22 °C by the end of September.
Nouvelle-Aquitaine experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 86.7 mm.
Is September a good time to visit Nouvelle-Aquitaine? check out the best time to travel to Nouvelle-Aquitaine page.
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Nouvelle-Aquitaine Weather September
What’s the Weather Like in Nouvelle-Aquitaine This September?
Temperatures trend during September in Nouvelle-Aquitaine
September weather in Nouvelle-Aquitaine day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Partly cloudy | 26° /15° | 3.8 mm | 6 | |
| 2 Sept. |  Light rain shower | 25° /15° | 3.4 mm | 5 | |
| 3 Sept. | Patchy rain possible | 28° /15° | 2 mm | 6 | |
| 4 Sept. |  Sunny | 30° /16° | 0.2 mm | 7 | |
| 5 Sept. | Sunny | 30° /16° | 0.1 mm | 7 | |
| 6 Sept. | Sunny | 30° /17° | 5 mm | 6 | |
| 7 Sept. | Sunny | 30° /17° | 3.3 mm | 7 | |
| 8 Sept. | Patchy rain possible | 26° /16° | 1.4 mm | 5 | |
| 9 Sept. | Sunny | 26° /15° | 1.2 mm | 6 | |
| 10 Sept. | Sunny | 25° /13° | 0 mm | 5.4 | |
| 11 Sept. | Sunny | 27° /12° | 0 mm | 5.9 | |
| 12 Sept. | Sunny | 30° /14° | 0 mm | 5.9 | |
| 13 Sept. | Sunny | 31° /15° | 0 mm | 5.3 | |
| 14 Sept. | Sunny | 33° /16° | 0 mm | 8 | |
| 15 Sept. | Sunny | 29° /18° | 0 mm | 7 | |
| 16 Sept. | Patchy rain possible | 22° /15° | 3 mm | 5 | |
| 17 Sept. | Sunny | 28° /14° | 0 mm | 7 | |
| 18 Sept. |  Overcast | 27° /11° | 0 mm | 6 | |
| 19 Sept. | Overcast | 26° /15° | 0 mm | 6 | |
| 20 Sept. | Overcast | 28° /12° | 0 mm | 7 | |
| 21 Sept. | Overcast | 29° /13° | 0 mm | 7 | |
| 22 Sept. | Overcast | 27° /13° | 0 mm | 7 | |
| 23 Sept. | Sunny | 29° /14° | 0 mm | 7 | |
| 24 Sept. | Patchy rain possible | 22° /12° | 1.4 mm | 5 | |
| 25 Sept. |  Moderate or heavy rain shower | 23° /12° | 4 mm | 5 | |
| 26 Sept. | Patchy rain possible | 22° /12° | 8.6 mm | 5 | |
| 27 Sept. |  Cloudy | 22° /13° | 2.9 mm | 5 | |
| 28 Sept. | Patchy rain possible | 21° /12° | 1 mm | 5 | |
| 29 Sept. | Moderate rain at times | 21° /11° | 3.4 mm | 5 | |
| 30 Sept. | Sunny | 23° /11° | 0.1 mm | 6 | |
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Nouvelle-Aquitaine weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Patchy rain possible |
| Temperatures | 29°/16° | 25°/14° | 21°/12° |
| Rainfall | 29 mm | 87 mm | 91 mm |
| Wind | 15.5 km/h | 14.9 km/h | 15.4 km/h |
| Humidity | 61% | 66% | 67% |
| Rainy days | 7 days | 10 days | 11 days |
| Dry days | 24 days | 20 days | 20 days |
Planning a trip to Nouvelle-Aquitaine? Discover the best time to visit
Nouvelle-Aquitaine in September - FAQ
What are the expected maximum and minimum temperatures in Nouvelle-Aquitaine during September?
How much rainfall should be expected in Nouvelle-Aquitaine during September?
What are the typical wind conditions in Nouvelle-Aquitaine during September?
September rainfall patterns in Nouvelle-Aquitaine
UV exposure in Nouvelle-Aquitaine during September
What to pack to Nouvelle-Aquitaine in September?
Mild & changeable · highs around 25 °C, frequent showers
As you prepare for your trip to Nouvelle-Aquitaine 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 Nouvelle-Aquitaine, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
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Where is Nouvelle-Aquitaine?Get accurate weather forecasts for Nouvelle-Aquitaine, located at latitude 44.84 and longitude -0.581. Stay updated with localized weather information tailored for Nouvelle-Aquitaine.