In August warmest sea in Catalonia is usually observed in the following locations: Mataro, Sant Pol de Mar, Canet de Mar.
Table below shows the average sea water temperature for marine resorts of Catalonia in August for the last three years.
| Place name | August 2025 | August 2024 | August 2023 |
|---|---|---|---|
| Mataro | 79.9°F | 80.4°F | 80.4°F |
| Sant Pol de Mar | 79.7°F | 80.3°F | 80.4°F |
| Canet de Mar | 79.7°F | 80.2°F | 80.4°F |
| Calella | 79.6°F | 80.3°F | 80.4°F |
| Pineda de Mar | 79.6°F | 80.3°F | 80.4°F |
| Santa Susanna | 79.2°F | 79.9°F | 80.1°F |
| Malgrat de Mar | 79.2°F | 79.9°F | 80.1°F |
| Lloret de Mar | 78.6°F | 79.4°F | 79.9°F |
| Blanes | 78.5°F | 79.2°F | 79.8°F |
| Tossa de Mar | 78.5°F | 79.8°F | 80.1°F |
| Girona | 77.0°F | 78.7°F | 79.1°F |
| Sant Feliu de Guixols | 77.0°F | 78.7°F | 79.1°F |
| Platja dAro | 76.2°F | 77.6°F | 78.5°F |
| Palamos | 76.1°F | 77.6°F | 78.5°F |
| Calella de Palafrugell | 75.7°F | 77.1°F | 78.1°F |
| Llafranc | 75.7°F | 77.1°F | 78.1°F |
| Figueres | 75.4°F | 76.0°F | 76.3°F |
| Tamariu | 75.3°F | 76.6°F | 77.6°F |
| Empirabrava | 75.3°F | 75.8°F | 76.0°F |
| L'Escala | 75.2°F | 75.9°F | 76.2°F |
| Roses | 75.1°F | 75.7°F | 75.8°F |
| Sa Riera | 75.1°F | 76.1°F | 77.1°F |
| L'Estartit | 75.0°F | 75.8°F | 76.1°F |
| Costa Brava | 74.9°F | 75.7°F | 76.6°F |
| Cadaques | 74.8°F | 75.3°F | 75.8°F |
Charts below show average sea water temperature for Catalonia resorts with the warmest sea in August.
You can also check other months of the year to see sea temperature of Catalonia resorts at that time.
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