In July warmest sea in Costa Blanca is usually observed in the following locations: Costa Blanca, L'Albir, Altea.
Table below shows the average sea water temperature for marine resorts of Costa Blanca in July for the last three years.
| Place name | July 2025 | July 2024 | July 2023 |
|---|---|---|---|
| Costa Blanca | 81.7°F | 79.0°F | 81.6°F |
| L'Albir | 81.4°F | 78.8°F | 81.4°F |
| Altea | 81.4°F | 78.8°F | 81.4°F |
| Calpe | 80.9°F | 78.5°F | 81.2°F |
| Morair | 80.7°F | 78.3°F | 81.0°F |
| Xabia | 80.4°F | 78.3°F | 80.8°F |
| Badia de Xabia | 80.4°F | 78.3°F | 80.8°F |
Charts below show average sea water temperature for Costa Blanca resorts with the warmest sea in July.
You can also check other months of the year to see sea temperature of Costa Blanca resorts at that time.
Popular places:
Name
°F
