In October warmest sea in Sardinia is usually observed in the following locations: Cala Gonone, Lu Bagnu, La Caletta.
Table below shows the average sea water temperature for marine resorts of Sardinia in October for the last three years.
| Place name | October 2026 | October 2025 | October 2024 |
|---|---|---|---|
| Cala Gonone | 75.3°F | 72.3°F | 71.2°F |
| Lu Bagnu | 75.2°F | 72.5°F | 69.5°F |
| La Caletta | 75.1°F | 71.5°F | 69.8°F |
| Budoni | 75.1°F | 71.8°F | 69.3°F |
| Porto Ottiolu | 75.1°F | 71.8°F | 69.3°F |
| Alghero | 75.0°F | 71.9°F | 69.5°F |
| Costa Paradiso | 74.9°F | 72.2°F | 69.5°F |
| San Teodoro | 74.4°F | 71.6°F | 69.1°F |
| Santa Teresa Gallura | 74.1°F | 71.5°F | 69.1°F |
| Sassari | 73.7°F | 71.1°F | 68.8°F |
| Golfo Aranci | 73.2°F | 71.0°F | 68.7°F |
| Marinella | 72.9°F | 70.8°F | 68.7°F |
| La Maddalena | 72.9°F | 70.8°F | 68.7°F |
| Porto San Paolo | 72.8°F | 71.1°F | 68.8°F |
| Porto Rotondo | 72.6°F | 70.6°F | 68.7°F |
| Porto Cervo | 72.6°F | 70.6°F | 68.7°F |
| Pittulongu | 72.3°F | 70.8°F | 68.8°F |
| Olbia | 72.1°F | 70.7°F | 68.7°F |
| Baja Sardinia | 72.0°F | 70.4°F | 68.5°F |
| Palau | 71.9°F | 70.4°F | 68.6°F |
| Capo D'orso | 71.9°F | 70.3°F | 68.6°F |
| Cannigione | 71.7°F | 70.2°F | 68.5°F |
Charts below show average sea water temperature for Sardinia resorts with the warmest sea in October.
You can also check other months of the year to see sea temperature of Sardinia resorts at that time.
Popular places:
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