At this moment warmest sea in France was observed in the following locations: Portivecju, Roquebrune Cap Martin, Menton.
You can find the full list of France marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
July 2025 | August 2025 |
|---|---|---|---|
| Portivecju | 82.6°F | 80.0°F | 79.5°F |
| Roquebrune Cap Martin | 82.6°F | 78.7°F | 78.7°F |
| Menton | 82.4°F | 78.5°F | 78.6°F |
| Bastia | 82.2°F | 79.9°F | 79.4°F |
| Theoule Sur Mer | 82.0°F | 78.5°F | 78.5°F |
| Mandelieu la Napoule | 82.0°F | 78.5°F | 78.5°F |
| Saint Jean Cap Ferrat | 82.0°F | 78.6°F | 78.8°F |
| Nice | 81.7°F | 78.3°F | 78.6°F |
| Cannes | 81.7°F | 78.4°F | 78.5°F |
| Saint-Tropez | 81.5°F | 78.1°F | 77.9°F |
| Sainte Maxime | 81.3°F | 78.2°F | 77.9°F |
| Sanary-sur-Mer | 81.3°F | 74.6°F | 75.7°F |
| Cavalaire sur Mer | 81.3°F | 77.6°F | 77.7°F |
| Frejus | 81.3°F | 78.3°F | 78.1°F |
| La Seyne sur Mer | 81.1°F | 74.6°F | 75.8°F |
| Golfe Juan | 81.1°F | 78.3°F | 78.4°F |
| Bandol | 81.1°F | 74.5°F | 75.7°F |
| La Londe les Maures | 81.1°F | 76.3°F | 76.8°F |
| Saint Laurent du Var | 81.0°F | 78.0°F | 78.3°F |
| Toulon | 81.0°F | 74.7°F | 75.9°F |
| Antibes | 81.0°F | 78.2°F | 78.4°F |
| Le Lavandou | 81.0°F | 77.1°F | 77.3°F |
| Juan les Pins | 81.0°F | 78.2°F | 78.4°F |
| Aiacciu | 81.0°F | 78.9°F | 78.0°F |
| Saint Syr Sur Mer | 80.8°F | 74.3°F | 75.6°F |
| Calvi | 80.8°F | 78.7°F | 78.4°F |
| Cagnes sur Mer | 80.8°F | 77.9°F | 78.2°F |
| Corsica | 80.4°F | 78.8°F | 77.7°F |
| Cassis | 80.2°F | 73.1°F | 74.7°F |
| La Ciotat | 80.2°F | 74.0°F | 75.3°F |
| Bunifaziu | 80.2°F | 78.4°F | 78.4°F |
| Propriano | 80.1°F | 77.9°F | 77.3°F |
| Marseilles | 80.1°F | 72.9°F | 73.3°F |
| Palavas les Flots | 80.1°F | 73.8°F | 72.3°F |
| Frontignan | 79.9°F | 73.5°F | 72.3°F |
| Montpellier | 79.9°F | 74.3°F | 72.2°F |
| Le Grau Du Roi | 79.5°F | 75.1°F | 73.2°F |
| Avignon | 79.3°F | 73.9°F | 72.4°F |
| Bordeaux | 79.0°F | 73.2°F | 73.2°F |
| Beziers | 78.4°F | 71.5°F | 70.6°F |
| Narbonne | 77.7°F | 73.3°F | 72.1°F |
| Megeve | 77.5°F | 72.2°F | 72.2°F |
| Annecy | 77.4°F | 72.0°F | 71.9°F |
| Biarritz | 77.4°F | 74.3°F | 74.0°F |
| Perpignan | 77.2°F | 76.6°F | 74.6°F |
| Evian-les-Bains | 76.8°F | 72.1°F | 72.8°F |
| Avoriaz | 76.8°F | 72.5°F | 73.1°F |
| Chamonix | 76.8°F | 72.4°F | 72.9°F |
| Arcachon | 75.0°F | 70.9°F | 72.6°F |
| La Rochelle | 73.4°F | 70.4°F | 70.2°F |
| Saint Malo | 70.0°F | 66.6°F | 68.0°F |
| Deauville | 69.4°F | 68.2°F | 68.9°F |
| Rennes | 68.4°F | 65.6°F | 67.3°F |
| Le Havre | 68.4°F | 67.4°F | 68.6°F |
| Etretat | 66.6°F | 65.8°F | 67.6°F |
Charts below show average sea water temperature for France resorts with the warmest sea.
You can also check other months of the year to see sea temperature of France resorts at that time.
Places in France:
Name
°F
