Average temperatures within Tunis in September is 23 with a general average high of 30 and typical average low being around 18 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 23 |
| High Temperature | 30 |
| Low Temperature | 18 |
| Sunshine Per Day | 10 |
Useful Links: Tunis Weather: Average Weather & Yearly Climate