In July warmest sea in France is usually observed in the following locations: Portivecju, Bastia, Aiacciu.
Table below shows the average sea water temperature for marine resorts of France in July for the last three years.
| Place name | July 2025 | July 2024 | July 2023 |
|---|---|---|---|
| Portivecju | 80.0°F | 78.7°F | 79.2°F |
| Bastia | 79.9°F | 79.1°F | 79.3°F |
| Aiacciu | 78.9°F | 77.0°F | 78.2°F |
| Corsica | 78.8°F | 76.8°F | 77.8°F |
| Calvi | 78.7°F | 77.3°F | 78.3°F |
| Roquebrune Cap Martin | 78.7°F | 77.5°F | 80.0°F |
| Saint Jean Cap Ferrat | 78.6°F | 77.6°F | 79.9°F |
| Theoule Sur Mer | 78.5°F | 77.7°F | 79.3°F |
| Mandelieu la Napoule | 78.5°F | 77.7°F | 79.3°F |
| Menton | 78.5°F | 77.3°F | 79.9°F |
| Bunifaziu | 78.4°F | 76.2°F | 77.5°F |
| Cannes | 78.4°F | 77.3°F | 79.5°F |
| Frejus | 78.3°F | 76.7°F | 78.8°F |
| Nice | 78.3°F | 77.4°F | 79.8°F |
| Golfe Juan | 78.3°F | 77.2°F | 79.6°F |
| Antibes | 78.2°F | 77.3°F | 79.5°F |
| Juan les Pins | 78.2°F | 77.3°F | 79.5°F |
| Sainte Maxime | 78.2°F | 76.4°F | 78.4°F |
| Saint-Tropez | 78.1°F | 76.4°F | 78.4°F |
| Saint Laurent du Var | 78.0°F | 77.2°F | 79.4°F |
| Propriano | 77.9°F | 75.7°F | 76.5°F |
| Cagnes sur Mer | 77.9°F | 77.1°F | 79.3°F |
| Cavalaire sur Mer | 77.6°F | 76.0°F | 77.7°F |
| Le Lavandou | 77.1°F | 75.4°F | 77.2°F |
| Perpignan | 76.6°F | 73.7°F | 75.6°F |
| La Londe les Maures | 76.3°F | 75.1°F | 76.4°F |
| Le Grau Du Roi | 75.1°F | 73.2°F | 75.4°F |
| Toulon | 74.7°F | 73.8°F | 74.8°F |
| La Seyne sur Mer | 74.6°F | 73.8°F | 74.6°F |
| Sanary-sur-Mer | 74.6°F | 73.8°F | 74.5°F |
| Bandol | 74.5°F | 73.7°F | 74.4°F |
| Montpellier | 74.3°F | 72.3°F | 74.4°F |
| Saint Syr Sur Mer | 74.3°F | 73.3°F | 74.4°F |
| Biarritz | 74.3°F | 71.9°F | 73.2°F |
| La Ciotat | 74.0°F | 72.9°F | 74.3°F |
| Avignon | 73.9°F | 72.7°F | 74.4°F |
| Palavas les Flots | 73.8°F | 71.6°F | 73.8°F |
| Frontignan | 73.5°F | 71.1°F | 73.4°F |
| Narbonne | 73.3°F | 71.7°F | 73.5°F |
| Bordeaux | 73.2°F | 71.1°F | 71.6°F |
| Cassis | 73.1°F | 72.4°F | 73.9°F |
| Marseilles | 72.9°F | 72.1°F | 73.7°F |
| Avoriaz | 72.5°F | 71.5°F | 73.1°F |
| Chamonix | 72.4°F | 71.3°F | 72.6°F |
| Megeve | 72.2°F | 70.0°F | 71.5°F |
| Evian-les-Bains | 72.1°F | 71.2°F | 72.8°F |
| Annecy | 72.0°F | 69.5°F | 71.1°F |
| Beziers | 71.5°F | 70.4°F | 72.7°F |
| Arcachon | 70.9°F | 71.5°F | 70.8°F |
| La Rochelle | 70.4°F | 68.7°F | 69.1°F |
| Deauville | 68.2°F | 65.8°F | 67.4°F |
| Le Havre | 67.4°F | 65.7°F | 67.3°F |
| Saint Malo | 66.6°F | 64.4°F | 65.0°F |
| Etretat | 65.8°F | 63.9°F | 64.7°F |
| Rennes | 65.6°F | 64.0°F | 64.6°F |
Charts below show average sea water temperature for France resorts with the warmest sea in July.
You can also check other months of the year to see sea temperature of France resorts at that time.
Places in France:
Name
°F
