At this moment warmest sea in Sardinia was observed in the following locations: Lu Bagnu, Villasimus, Costa Rei.
You can find the full list of Sardinia marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
June 2025 | July 2025 |
|---|---|---|---|
| Lu Bagnu | 77.9°F | 75.8°F | 80.9°F |
| Villasimus | 77.9°F | 75.3°F | 80.3°F |
| Costa Rei | 77.2°F | 74.5°F | 80.2°F |
| Cagliari | 76.8°F | 75.3°F | 79.7°F |
| Arbatax | 76.8°F | 75.1°F | 80.8°F |
| Porto Tramatzu | 76.8°F | 75.3°F | 80.8°F |
| San Teodoro | 76.6°F | 74.2°F | 79.5°F |
| Tortoli | 76.6°F | 74.5°F | 80.6°F |
| Santa Maria Navarrese | 76.6°F | 74.4°F | 80.6°F |
| Santa Margherita di Pula | 76.5°F | 74.4°F | 79.4°F |
| Porto Ottiolu | 76.5°F | 74.2°F | 79.5°F |
| Budoni | 76.5°F | 74.2°F | 79.5°F |
| Cala Gonone | 76.3°F | 74.6°F | 80.6°F |
| Sassari | 76.1°F | 73.9°F | 79.1°F |
| Porto San Paolo | 75.9°F | 73.9°F | 79.2°F |
| La Caletta | 75.7°F | 73.8°F | 79.3°F |
| Porto Cervo | 75.7°F | 74.0°F | 79.2°F |
| Pittulongu | 75.6°F | 73.8°F | 78.9°F |
| Olbia | 75.4°F | 73.7°F | 78.9°F |
| Alghero | 75.4°F | 73.0°F | 76.7°F |
| La Maddalena | 75.4°F | 73.6°F | 79.0°F |
| Golfo Aranci | 75.4°F | 73.8°F | 79.1°F |
| Baja Sardinia | 75.4°F | 74.0°F | 79.2°F |
| Carloforte | 75.4°F | 74.5°F | 78.8°F |
| Marinella | 75.2°F | 73.9°F | 79.1°F |
| Porto Rotondo | 75.2°F | 73.9°F | 79.1°F |
| Capo D'orso | 75.2°F | 73.7°F | 79.0°F |
| Costa Paradiso | 75.2°F | 74.7°F | 80.4°F |
| Cannigione | 75.0°F | 73.8°F | 79.1°F |
| Palau | 74.5°F | 73.7°F | 79.1°F |
| Santa Teresa Gallura | 73.9°F | 73.8°F | 79.5°F |
Charts below show average sea water temperature for Sardinia resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Sardinia resorts at that time.
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