Click on a day for an hourly weather forecast
The weather in Tunis in September is very hot. The average temperatures are between 23°C and 30°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Tunis during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Tunis in September 2025.
If you’re planning to visit Tunis in the near future, we highly recommend that you review the 14 day weather forecast for Tunis before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 16° / 10° | 3 | 28 | 0 | 55 mm | Good | Tunis in January |
| February | 16° / 9° | 4 | 25 | 0 | 59 mm | Good | Tunis in February |
| March | 18° / 10° | 4 | 27 | 0 | 69 mm | Good | Tunis in March |
| April | 21° / 13° | 3 | 27 | 0 | 55 mm | Good | Tunis in April |
| May | 25° / 17° | 2 | 29 | 0 | 32 mm | Perfect | Tunis in May |
| June | 29° / 21° | 1 | 29 | 0 | 19 mm | Good | Tunis in June |
| July | 33° / 25° | 0 | 31 | 0 | 7 mm | Good | Tunis in July |
| August | 33° / 26° | 1 | 30 | 0 | 17 mm | Good | Tunis in August |
| September | 30° / 23° | 3 | 27 | 0 | 50 mm | Good | Tunis in September |
| October | 26° / 20° | 3 | 28 | 0 | 79 mm | Perfect | Tunis in October |
| November | 21° / 15° | 3 | 27 | 0 | 67 mm | Good | Tunis in November |
| December | 17° / 12° | 3 | 28 | 0 | 60 mm | Good | Tunis in December |