Gironde (Bordeaux)
September
Weather in Gironde for September 2025
Your guide to Gironde weather in September - trends and predictions
In general, the average temperature in Gironde 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.
Gironde 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 Gironde? check out the best time to travel to Gironde 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
Gironde 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 Gironde
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 Gironde 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 Gironde forecast closer to your planned date for the most up-to-date weather information.
Gironde in September - FAQ
What are the expected maximum and minimum temperatures in Gironde 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 Gironde during September?
Moderate rainfall is anticipated in Gironde 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 Gironde during September?
The average wind speed in Gironde during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Gironde in September?
As you prepare for your trip to Gironde 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 Gironde, 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 Gironde
Explore the daily rainfall trends and prepare for Girondes September weather 💧
UV exposure in Gironde during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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