Nouvelle-Aquitaine (Bordeaux)
September
Weather in Nouvelle-Aquitaine for September 2025
Your guide to Nouvelle-Aquitaine weather in September - trends and predictions
In general, the average temperature in Nouvelle-Aquitaine at the beginning of September is 28.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.4 °C by the end of September.
Nouvelle-Aquitaine experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 92.4 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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Temperatures
Rain 🌧️
More
8
Dry days
22
Rainy days
0
Snow days
25°/15°
Temperatures
15 km/h
Avg max wind
65 %
Avg humidity
Nouvelle-Aquitaine in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  25° | 3 26° | 4 30° | 5  30° | 6 28° | 7  30° |
| 8 28° | 9  27° | 10 27° | 11 28° | 12 27° | 13 27° | 14 27° |
| 15 26° | 16 25° | 17 26° | 18 23° | 19  24° | 20 25° | 21 24° |
| 22 23° | 23 23° | 24 24° | 25 25° | 26 22° | 27 22° | 28 21° |
| 29 20° | 30 23° |
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Temperatures trend during September in Nouvelle-Aquitaine
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 | 28° /16° | 3.5 mm | 7 | |
| 2 Sept. | Patchy rain possible | 25° /16° | 4.3 mm | 5 | |
| 3 Sept. | Patchy rain possible | 26° /16° | 2.9 mm | 6 | |
| 4 Sept. | Partly cloudy | 30° /16° | 0 mm | 7 | |
| 5 Sept. | Sunny | 30° /16° | 0.2 mm | 7 | |
| 6 Sept. | Partly cloudy | 28° /16° | 7.5 mm | 7 | |
| 7 Sept. | Heavy rain at times | 30° /17° | 5 mm | 7 | |
| 8 Sept. | Patchy rain possible | 28° /16° | 1.8 mm | 6 | |
| 9 Sept. | Moderate or heavy rain shower | 27° /16° | 1.8 mm | 6 | |
| 10 Sept. | Patchy rain possible | 27° /16° | 0.3 mm | 6 | |
| 11 Sept. | Sunny | 28° /15° | 7 mm | 6 | |
| 12 Sept. | Partly cloudy | 27° /16° | 0.4 mm | 7 | |
| 13 Sept. | Patchy rain possible | 27° /16° | 2.1 mm | 6 | |
| 14 Sept. | Sunny | 27° /15° | 0.9 mm | 6 | |
| 15 Sept. | Moderate or heavy rain shower | 26° /14° | 1.5 mm | 6 | |
| 16 Sept. | Moderate rain at times | 25° /14° | 0.7 mm | 6 | |
| 17 Sept. | Sunny | 26° /13° | 2.3 mm | 6 | |
| 18 Sept. | Moderate or heavy rain shower | 23° /12° | 4 mm | 5 | |
| 19 Sept. | Cloudy | 24° /12° | 0.3 mm | 6 | |
| 20 Sept. | Sunny | 25° /13° | 1.8 mm | 6 | |
| 21 Sept. | Sunny | 24° /12° | 8.9 mm | 6 | |
| 22 Sept. | Light rain shower | 23° /12° | 6.8 mm | 6 | |
| 23 Sept. | Patchy rain possible | 23° /12° | 1.7 mm | 6 | |
| 24 Sept. | Partly cloudy | 24° /12° | 1.7 mm | 6 | |
| 25 Sept. | Moderate or heavy rain shower | 25° /13° | 5 mm | 6 | |
| 26 Sept. | Patchy rain possible | 22° /13° | 10.8 mm | 5 | |
| 27 Sept. | Cloudy | 22° /13° | 3.6 mm | 5 | |
| 28 Sept. | Patchy rain possible | 21° /12° | 1.3 mm | 5 | |
| 29 Sept. | Moderate rain at times | 20° /11° | 4.3 mm | 5 | |
| 30 Sept. | Sunny | 23° /11° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for Nouvelle-Aquitaine 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 Nouvelle-Aquitaine forecast closer to your planned date for the most up-to-date weather information.
Nouvelle-Aquitaine in September - FAQ
What are the expected maximum and minimum temperatures in Nouvelle-Aquitaine during September?
During September, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Nouvelle-Aquitaine during September?
Moderate rainfall is anticipated in Nouvelle-Aquitaine during September, with a total of 92.4 mm spread over approximately 22 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Nouvelle-Aquitaine during September?
The average wind speed in Nouvelle-Aquitaine during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Nouvelle-Aquitaine in September?
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
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- 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
September rainfall patterns in Nouvelle-Aquitaine
Explore the daily rainfall trends and prepare for Nouvelle-Aquitaines September weather 💧
UV exposure in Nouvelle-Aquitaine during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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