Aix-en-Provence
September
Weather in Aix-en-Provence for September 2025
Your guide to Aix-en-Provence weather in September - trends and predictions
In general, the average temperature in Aix-en-Provence at the beginning of September is 28.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.4 °C by the end of September.
Aix-en-Provence sees moderate rainfall in September, averaging 6 rainy days.
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24
Dry days
6
Rainy days
0
Snow days
27°/19°
Temperatures
18 km/h
Avg max wind
51 %
Avg humidity
Aix-en-Provence in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  29° | 3 30° | 4 30° | 5 26° | 6 28° | 7 29° |
| 8 28° | 9 27° | 10 28° | 11  27° | 12 23° | 13  24° | 14 25° |
| 15 25° | 16  25° | 17 27° | 18 24° | 19 25° | 20 24° | 21 24° |
| 22 23° | 23 21° | 24 24° | 25 24° | 26 25° | 27 25° | 28  23° |
| 29 25° | 30 25° |
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Temperatures trend during September in Aix-en-Provence
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° /20° | 0 mm | 8 | |
| 2 Sept. | Sunny | 29° /20° | 0 mm | 8 | |
| 3 Sept. | Sunny | 30° /20° | 0.1 mm | 7 | |
| 4 Sept. | Sunny | 30° /20° | 4.7 mm | 7 | |
| 5 Sept. | Sunny | 26° /19° | 17.4 mm | 7 | |
| 6 Sept. | Sunny | 28° /19° | 0 mm | 7 | |
| 7 Sept. | Sunny | 29° /20° | 0.1 mm | 7 | |
| 8 Sept. | Sunny | 28° /20° | 9.7 mm | 7 | |
| 9 Sept. | Sunny | 27° /18° | 0 mm | 7 | |
| 10 Sept. | Sunny | 28° /17° | 0 mm | 8 | |
| 11 Sept. | Patchy rain possible | 27° /17° | 0.9 mm | 6 | |
| 12 Sept. | Sunny | 23° /17° | 0 mm | 6 | |
| 13 Sept. | Thundery outbreaks possible | 24° /15° | 0 mm | 6 | |
| 14 Sept. | Sunny | 25° /14° | 0 mm | 7 | |
| 15 Sept. | Sunny | 25° /15° | 1.8 mm | 7 | |
| 16 Sept. | Patchy light rain with thunder | 25° /15° | 4.6 mm | 6 | |
| 17 Sept. | Partly cloudy | 27° /16° | 8.5 mm | 7 | |
| 18 Sept. | Light rain shower | 24° /17° | 1.9 mm | 6 | |
| 19 Sept. | Partly cloudy | 25° /16° | 0.1 mm | 7 | |
| 20 Sept. | Light rain shower | 24° /16° | 9.2 mm | 6 | |
| 21 Sept. | Patchy rain possible | 24° /17° | 0.3 mm | 6 | |
| 22 Sept. | Partly cloudy | 23° /17° | 0.8 mm | 6 | |
| 23 Sept. | Sunny | 21° /15° | 11.8 mm | 6 | |
| 24 Sept. | Sunny | 24° /13° | 0 mm | 6 | |
| 25 Sept. | Sunny | 24° /14° | 0 mm | 6 | |
| 26 Sept. | Sunny | 25° /16° | 0.7 mm | 6 | |
| 27 Sept. | Sunny | 25° /16° | 0 mm | 7 | |
| 28 Sept. | Overcast | 23° /14° | 0 mm | 6 | |
| 29 Sept. | Sunny | 25° /14° | 0 mm | 7 | |
| 30 Sept. | Sunny | 25° /16° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Aix-en-Provence 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 Aix-en-Provence forecast closer to your planned date for the most up-to-date weather information.
Aix-en-Provence in September - FAQ
What are the expected maximum and minimum temperatures in Aix-en-Provence during September?
During September, expect a variety of temperatures with highs around 27° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Aix-en-Provence during September?
In September, Aix-en-Provence can expect light to moderate rainfall, totaling 37.3 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Aix-en-Provence during September?
The average wind speed in Aix-en-Provence during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Aix-en-Provence in September?
As you prepare for your trip to Aix-en-Provence 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 Aix-en-Provence, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- 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 Aix-en-Provence
Explore the daily rainfall trends and prepare for Aix-en-Provences September weather 💧
UV exposure in Aix-en-Provence during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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