The Tunisia resorts with the warmest sea water temperature in August are Houmt Souk, Gabes and Sfax.
Below you can see a list of all popular Tunisia resorts and information about sea water temperature in August for the last two years.
| Resort Name | August 2026 | August 2025 | August 2024 |
|---|---|---|---|
| Houmt Souk | 92.8°F | 88.4°F | 89.5°F |
| Gabes | 92.7°F | 89.0°F | 89.8°F |
| Sfax | 92.5°F | 88.0°F | 89.7°F |
| Djerba | 92.4°F | 88.5°F | 89.5°F |
| Zarzis | 92.4°F | 88.5°F | 89.1°F |
| Midun | 91.9°F | 88.1°F | 89.0°F |
| La Goulette | 90.1°F | 85.0°F | 85.9°F |
| Tunisia | 90.1°F | 84.6°F | 85.6°F |
| Monastir | 89.9°F | 85.9°F | 86.7°F |
| Skanes | 89.9°F | 86.0°F | 86.4°F |
| Sousse | 89.8°F | 85.9°F | 86.3°F |
| Gammart | 89.8°F | 84.3°F | 85.4°F |
| La Marsa | 89.7°F | 84.6°F | 85.5°F |
| Port El Kantaoui | 89.7°F | 85.8°F | 86.4°F |
| Mahdia | 89.6°F | 86.1°F | 87.0°F |
| Enfidha | 89.3°F | 85.5°F | 85.9°F |
| Hammamet | 89.2°F | 85.3°F | 86.0°F |
| Nabeul | 89.1°F | 85.2°F | 86.0°F |
| Korba | 88.7°F | 84.6°F | 85.3°F |
| Bizerte | 88.2°F | 83.3°F | 84.5°F |
| Tabarka | 87.9°F | 83.4°F | 83.8°F |
Please see following sea water temperature averages charts for the warmest Tunisia resorts in August.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
