Weather in Tunisia for September 2025
In general, the average temperature in Tunisia at the beginning of September is 33.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 29.3 °C by the end of September.
Tunisia experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 18.4 mm.
Temperatures
Rain 🌧️
Tunisia in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  32° | 2 35° | 3  36° | 4 33° | 5 33° | 6 33° | 7 33° |
| 8  35° | 9 32° | 10 31° | 11 31° | 12 32° | 13 32° | 14 32° |
| 15 33° | 16 34° | 17 33° | 18 31° | 19 31° | 20 29° | 21 30° |
| 22 29° | 23 28° | 24 30° | 25 31° | 26 31° | 27 29° | 28 28° |
| 29 28° | 30 28° |
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Temperatures trend during September in Tunisia
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 32° /24° | 0.1 mm | 8 | |
| 2 Sept. | Sunny | 35° /24° | 0.4 mm | 9 | |
| 3 Sept. | Partly cloudy | 36° /25° | 0.1 mm | 8 | |
| 4 Sept. | Partly cloudy | 33° /25° | 0.3 mm | 8 | |
| 5 Sept. | Sunny | 33° /24° | 0.2 mm | 8 | |
| 6 Sept. | Sunny | 33° /24° | 0.1 mm | 8 | |
| 7 Sept. | Sunny | 33° /25° | 0.2 mm | 8 | |
| 8 Sept. | Patchy rain possible | 35° /24° | 3.3 mm | 8 | |
| 9 Sept. | Sunny | 32° /23° | 0.6 mm | 7 | |
| 10 Sept. | Sunny | 31° /23° | 1.1 mm | 7 | |
| 11 Sept. | Sunny | 31° /23° | 0 mm | 8 | |
| 12 Sept. | Sunny | 32° /22° | 0.1 mm | 8 | |
| 13 Sept. | Sunny | 32° /22° | 0 mm | 8 | |
| 14 Sept. | Sunny | 32° /23° | 0 mm | 8 | |
| 15 Sept. | Partly cloudy | 33° /23° | 0.1 mm | 8 | |
| 16 Sept. | Patchy rain possible | 34° /23° | 0.2 mm | 7 | |
| 17 Sept. | Patchy rain possible | 33° /24° | 0.2 mm | 8 | |
| 18 Sept. | Sunny | 31° /23° | 0 mm | 8 | |
| 19 Sept. | Sunny | 31° /23° | 2.2 mm | 7 | |
| 20 Sept. | Patchy rain possible | 29° /23° | 1.7 mm | 7 | |
| 21 Sept. | Partly cloudy | 30° /22° | 0 mm | 8 | |
| 22 Sept. | Sunny | 29° /22° | 2.5 mm | 7 | |
| 23 Sept. | Patchy rain possible | 28° /21° | 2.8 mm | 7 | |
| 24 Sept. | Partly cloudy | 30° /21° | 0 mm | 8 | |
| 25 Sept. | Patchy rain possible | 31° /21° | 0.2 mm | 7 | |
| 26 Sept. | Sunny | 31° /22° | 1 mm | 7 | |
| 27 Sept. | Sunny | 29° /22° | 0.6 mm | 7 | |
| 28 Sept. | Sunny | 28° /21° | 0.3 mm | 7 | |
| 29 Sept. | Sunny | 28° /20° | 0 mm | 7 | |
| 30 Sept. | Partly cloudy | 28° /20° | 0 mm | 7 | |
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Guide for Tunisia in September
In Tunisia, September marks the transition from summer to autumn, bringing about a noticeable change in the weather.
At the beginning of the month, the coastal regions, including popular tourist destinations such as Hammamet and Sousse, experience warm and pleasant weather with temperatures averaging around 28°.
The Mediterranean Sea remains inviting for swimming and water activities, with sea temperatures around 25°.
As the month progresses, the temperatures gradually begin to decrease, particularly in the inland areas such as Tunis and Kairouan.
By the end of September, the daytime temperatures in these regions typically range around 26°, providing a more comfortable environment for outdoor exploration and sightseeing. However, it's important to note that evenings and nights can become cooler, with temperatures dropping to around 18°.
Overall, September in Tunisia offers a delightful blend of summer and autumn weather, making it an ideal time to visit for those who prefer milder temperatures and fewer crowds. The country's rich cultural heritage and stunning landscapes can be enjoyed without the intense heat of the summer months.
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Tunisia in September - FAQ
September rainfall patterns in Tunisia
UV exposure in Tunisia during September
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Where is Tunisia?Get accurate weather forecasts for Tunisia, located at latitude 36.819 and longitude 10.166. Stay updated with localized weather information tailored for Tunisia.