At this moment warmest sea in Costa Blanca was observed in the following locations: Alicante, Villajoyosa, Costa Blanca.
You can find the full list of Costa Blanca marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
August 2025 | September 2025 |
|---|---|---|---|
| Alicante | 83.7°F | 81.8°F | 79.4°F |
| Villajoyosa | 83.7°F | 81.2°F | 79.0°F |
| Costa Blanca | 83.7°F | 81.2°F | 79.2°F |
| Benidorm | 83.7°F | 81.2°F | 79.2°F |
| L'Albir | 83.7°F | 81.2°F | 79.2°F |
| Altea | 83.7°F | 81.2°F | 79.2°F |
| Calpe | 83.5°F | 81.1°F | 79.0°F |
| Morair | 82.9°F | 80.9°F | 78.9°F |
| Xabia | 81.1°F | 80.8°F | 78.8°F |
| Badia de Xabia | 81.1°F | 80.8°F | 78.8°F |
Charts below show average sea water temperature for Costa Blanca resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Costa Blanca resorts at that time.
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