In September warmest sea in France is usually observed in the following locations: Bastia, Portivecju, Roquebrune Cap Martin.
Table below shows the average sea water temperature for marine resorts of France in September for the last three years.
| Place name | September 2024 | September 2023 | September 2022 |
|---|---|---|---|
| Bastia | 77.1°F | 75.5°F | 77.8°F |
| Portivecju | 76.6°F | 75.0°F | 77.7°F |
| Roquebrune Cap Martin | 75.8°F | 75.1°F | 77.1°F |
| Menton | 75.8°F | 75.1°F | 77.0°F |
| Theoule Sur Mer | 75.7°F | 74.9°F | 76.7°F |
| Saint Jean Cap Ferrat | 75.7°F | 75.0°F | 77.2°F |
| Mandelieu la Napoule | 75.7°F | 74.9°F | 76.7°F |
| Cannes | 75.5°F | 74.9°F | 76.7°F |
| Nice | 75.4°F | 74.9°F | 77.1°F |
| Golfe Juan | 75.4°F | 74.8°F | 76.8°F |
| Frejus | 75.4°F | 74.3°F | 76.4°F |
| Antibes | 75.4°F | 74.8°F | 76.8°F |
| Juan les Pins | 75.4°F | 74.8°F | 76.8°F |
| Sainte Maxime | 75.3°F | 74.2°F | 76.3°F |
| Saint-Tropez | 75.3°F | 74.2°F | 76.3°F |
| Bunifaziu | 75.3°F | 74.7°F | 77.3°F |
| Saint Laurent du Var | 75.2°F | 74.7°F | 77.0°F |
| Cavalaire sur Mer | 75.2°F | 74.3°F | 76.0°F |
| Cagnes sur Mer | 75.2°F | 74.7°F | 76.9°F |
| Le Lavandou | 75.0°F | 74.2°F | 75.7°F |
| La Londe les Maures | 74.9°F | 74.1°F | 75.4°F |
| Calvi | 74.7°F | 74.2°F | 77.4°F |
| Aiacciu | 74.6°F | 73.9°F | 77.6°F |
| Propriano | 74.6°F | 73.7°F | 76.9°F |
| Corsica | 74.5°F | 73.7°F | 77.7°F |
| La Ciotat | 74.0°F | 73.9°F | 74.1°F |
| Toulon | 74.0°F | 73.6°F | 74.6°F |
| Saint Syr Sur Mer | 74.0°F | 73.8°F | 74.3°F |
| La Seyne sur Mer | 73.9°F | 73.6°F | 74.6°F |
| Bandol | 73.9°F | 73.7°F | 74.5°F |
| Sanary-sur-Mer | 73.8°F | 73.7°F | 74.5°F |
| Cassis | 73.8°F | 74.0°F | 74.1°F |
| Marseilles | 73.1°F | 73.9°F | 73.6°F |
| Avignon | 71.0°F | 73.1°F | 73.0°F |
| Le Grau Du Roi | 70.7°F | 73.3°F | 73.3°F |
| Montpellier | 70.2°F | 72.9°F | 73.3°F |
| Perpignan | 70.1°F | 72.9°F | 73.8°F |
| Palavas les Flots | 70.1°F | 72.6°F | 73.4°F |
| Frontignan | 69.9°F | 72.3°F | 73.6°F |
| Biarritz | 69.4°F | 72.9°F | 71.8°F |
| Narbonne | 69.3°F | 72.2°F | 73.3°F |
| Beziers | 69.3°F | 72.0°F | 72.9°F |
| Avoriaz | 68.7°F | 71.4°F | 69.2°F |
| Evian-les-Bains | 68.4°F | 71.0°F | 69.0°F |
| Chamonix | 68.0°F | 70.6°F | 69.1°F |
| Bordeaux | 67.9°F | 71.4°F | 71.2°F |
| Megeve | 67.5°F | 70.4°F | 68.8°F |
| Arcachon | 67.3°F | 71.8°F | 70.7°F |
| Annecy | 67.2°F | 70.1°F | 68.5°F |
| La Rochelle | 65.4°F | 71.1°F | 69.0°F |
| Deauville | 65.2°F | 67.8°F | 67.2°F |
| Le Havre | 65.2°F | 67.8°F | 67.0°F |
| Etretat | 65.1°F | 67.1°F | 67.3°F |
| Saint Malo | 65.0°F | 67.1°F | 66.8°F |
| Rennes | 64.8°F | 66.6°F | 66.3°F |
Charts below show average sea water temperature for France resorts with the warmest sea in September.
You can also check other months of the year to see sea temperature of France resorts at that time.
Places in France:
Name
°F
