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The weather in Sfax in September is very hot. The average temperatures are between 25°C and 29°C, drinking water regularly is advisable.
You can expect a few rainy days in Sfax during September, but usually the weather is comfortable in September.
Our weather forecast can give you a great sense of what weather to expect in Sfax in September 2025.
If you’re planning to visit Sfax in the near future, we highly recommend that you review the 14 day weather forecast for Sfax before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 16° / 12° | 1 | 30 | 0 | 14 mm | Good | Sfax in January |
| February | 17° / 12° | 1 | 27 | 0 | 14 mm | Good | Sfax in February |
| March | 18° / 13° | 1 | 30 | 0 | 29 mm | Good | Sfax in March |
| April | 21° / 16° | 1 | 29 | 0 | 14 mm | Good | Sfax in April |
| May | 24° / 19° | 1 | 30 | 0 | 13 mm | Perfect | Sfax in May |
| June | 28° / 23° | 0 | 30 | 0 | 6 mm | Perfect | Sfax in June |
| July | 31° / 26° | 0 | 31 | 0 | 5 mm | Good | Sfax in July |
| August | 32° / 26° | 1 | 30 | 0 | 7 mm | Good | Sfax in August |
| September | 29° / 25° | 2 | 28 | 0 | 27 mm | Good | Sfax in September |
| October | 26° / 22° | 1 | 30 | 0 | 26 mm | Perfect | Sfax in October |
| November | 21° / 17° | 1 | 29 | 0 | 24 mm | Good | Sfax in November |
| December | 18° / 13° | 1 | 30 | 0 | 15 mm | Good | Sfax in December |