At this moment warmest sea in French Riviera was observed in the following locations: La Londe les Maures, Bandol, Sanary-sur-Mer.
You can find the full list of French Riviera marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
September 2025 | October 2025 |
|---|---|---|---|
| La Londe les Maures | 77.2°F | 72.6°F | 68.3°F |
| Bandol | 75.6°F | 70.9°F | 67.6°F |
| Sanary-sur-Mer | 75.4°F | 71.0°F | 67.5°F |
| Toulon | 75.4°F | 71.2°F | 67.6°F |
| La Seyne sur Mer | 75.2°F | 71.1°F | 67.5°F |
| Figueres | 74.8°F | 72.4°F | 67.6°F |
| Roses | 74.8°F | 71.7°F | 66.9°F |
| Cadaques | 74.7°F | 71.4°F | 66.9°F |
| Saint Syr Sur Mer | 74.7°F | 70.8°F | 67.8°F |
| La Ciotat | 74.3°F | 70.8°F | 67.9°F |
| Cassis | 73.9°F | 70.7°F | 67.9°F |
| Perpignan | 73.8°F | 71.1°F | 65.9°F |
| Le Grau Du Roi | 73.4°F | 70.4°F | 64.0°F |
| Montpellier | 73.2°F | 70.0°F | 63.9°F |
| Palavas les Flots | 73.2°F | 70.0°F | 64.2°F |
| Frontignan | 72.1°F | 70.2°F | 64.5°F |
| Avignon | 71.8°F | 70.3°F | 64.7°F |
| Narbonne | 71.6°F | 69.6°F | 65.4°F |
| Marseilles | 70.9°F | 70.5°F | 67.2°F |
| Beziers | 70.0°F | 69.2°F | 65.1°F |
Charts below show average sea water temperature for French Riviera resorts with the warmest sea.
You can also check other months of the year to see sea temperature of French Riviera resorts at that time.
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