Priemerná teplota vzduchu - V°C
| 1. | 2. | 3. | 4. | 5. | 6. | 7. | 8. | 9. | 10. | 11. | 12. | |
| Monastir | 16 | 16 | 19 | 21 | 23 | 27 | 31 | 32 | 31 | 26 | 21 | 17 |
| Djerba | 17 | 19 | 21 | 23 | 26 | 28 | 32 | 33 | 31 | 29 | 24 | 19 |
Priemerná teplota vody - V°C
| 1. | 2. | 3. | 4. | 5. | 6. | 7. | 8. | 9. | 10. | 11. | 12. | |
| Monastir | 15 | 15 | 15 | 16 | 17 | 21 | 25 | 25 | 24 | 22 | 20 | 17 |
| Djerba | 15 | 15 | 15 | 16 | 18 | 21 | 25 | 26 | 25 | 22 | 17 | 17 |
