Ajaccio
September
Weather in Ajaccio for September 2025
Your guide to Ajaccio weather in September - trends and predictions
In general, the average temperature in Ajaccio at the beginning of September is 27.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.6 °C by the end of September.
With an average of 2 rainy days, Ajaccio experiences minimal rainfall in September.
Is September a good time to visit Ajaccio? check out the best time to travel to Ajaccio page.
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Temperatures
Rain 🌧️
More
28
Dry days
2
Rainy days
0
Snow days
26°/13°
Temperatures
13 km/h
Avg max wind
64 %
Avg humidity
Ajaccio in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2  28° | 3 28° | 4 28° | 5 25° | 6 26° | 7 28° |
| 8 27° | 9 25° | 10 26° | 11 26° | 12  24° | 13 23° | 14 23° |
| 15 23° | 16  25° | 17 27° | 18  25° | 19 24° | 20 24° | 21 24° |
| 22 22° | 23 22° | 24 22° | 25 23° | 26 24° | 27 24° | 28 21° |
| 29 22° | 30 22° |
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Temperatures trend during September in Ajaccio
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. | Sunny | 27° /17° | 0 mm | 7 | |
| 2 Sept. | Overcast | 28° /18° | 0.1 mm | 6 | |
| 3 Sept. | Sunny | 28° /18° | 0.1 mm | 7 | |
| 4 Sept. | Overcast | 28° /18° | 2.6 mm | 6 | |
| 5 Sept. | Sunny | 25° /16° | 4.6 mm | 6 | |
| 6 Sept. | Sunny | 26° /16° | 0 mm | 7 | |
| 7 Sept. | Sunny | 28° /17° | 0.4 mm | 7 | |
| 8 Sept. | Sunny | 27° /17° | 8.5 mm | 7 | |
| 9 Sept. | Sunny | 25° /17° | 2.8 mm | 6 | |
| 10 Sept. | Sunny | 26° /16° | 0 mm | 7 | |
| 11 Sept. | Sunny | 26° /16° | 0 mm | 7 | |
| 12 Sept. | Partly cloudy | 24° /14° | 14.9 mm | 6 | |
| 13 Sept. | Partly cloudy | 23° /13° | 1.1 mm | 6 | |
| 14 Sept. | Sunny | 23° /12° | 0 mm | 7 | |
| 15 Sept. | Partly cloudy | 23° /12° | 0 mm | 7 | |
| 16 Sept. | Patchy rain possible | 25° /13° | 1.2 mm | 6 | |
| 17 Sept. | Sunny | 27° /17° | 2.9 mm | 7 | |
| 18 Sept. | Cloudy | 25° /17° | 2.6 mm | 6 | |
| 19 Sept. | Partly cloudy | 24° /15° | 0.1 mm | 6 | |
| 20 Sept. | Light rain shower | 24° /15° | 2.2 mm | 6 | |
| 21 Sept. | Patchy rain possible | 24° /15° | 5.6 mm | 6 | |
| 22 Sept. | Light rain shower | 22° /14° | 6.9 mm | 5 | |
| 23 Sept. | Patchy rain possible | 22° /13° | 4.4 mm | 5 | |
| 24 Sept. | Sunny | 22° /13° | 0.7 mm | 6 | |
| 25 Sept. | Patchy rain possible | 23° /13° | 0.5 mm | 5 | |
| 26 Sept. | Sunny | 24° /15° | 0.3 mm | 6 | |
| 27 Sept. | Sunny | 24° /15° | 1.9 mm | 6 | |
| 28 Sept. | Overcast | 21° /14° | 0.3 mm | 5 | |
| 29 Sept. | Sunny | 22° /12° | 0 mm | 6 | |
| 30 Sept. | Sunny | 22° /14° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Ajaccio 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 Ajaccio forecast closer to your planned date for the most up-to-date weather information.
Ajaccio in September - FAQ
What are the expected maximum and minimum temperatures in Ajaccio during September?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ajaccio during September?
Significant rainfall exceeding 129.5 mm is expected in Ajaccio during September, occurring over more than 2 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ajaccio during September?
The average wind speed in Ajaccio during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Ajaccio in September?
As you prepare for your trip to Ajaccio 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 Ajaccio, 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 Ajaccio
Explore the daily rainfall trends and prepare for Ajaccios September weather 💧
UV exposure in Ajaccio during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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