In June warmest sea in French Riviera is usually observed in the following locations: Le Grau Du Roi, Avignon, Montpellier.
Table below shows the average sea water temperature for marine resorts of French Riviera in June for the last three years.
| Place name | June 2026 | June 2025 | June 2024 |
|---|---|---|---|
| Le Grau Du Roi | 72.6°F | 73.9°F | 67.4°F |
| Avignon | 72.2°F | 72.9°F | 67.5°F |
| Montpellier | 71.9°F | 73.4°F | 66.2°F |
| Palavas les Flots | 71.3°F | 73.3°F | 66.0°F |
| Frontignan | 71.2°F | 73.2°F | 65.5°F |
| La Londe les Maures | 70.9°F | 73.2°F | 67.5°F |
| Marseilles | 70.4°F | 71.7°F | 66.2°F |
| Narbonne | 70.4°F | 71.4°F | 66.1°F |
| Bandol | 70.3°F | 72.9°F | 66.8°F |
| Saint Syr Sur Mer | 70.2°F | 72.6°F | 66.6°F |
| Sanary-sur-Mer | 70.1°F | 72.9°F | 66.9°F |
| La Ciotat | 70.0°F | 72.3°F | 66.4°F |
| Cassis | 70.0°F | 71.8°F | 66.1°F |
| La Seyne sur Mer | 70.0°F | 72.9°F | 66.8°F |
| Toulon | 70.0°F | 72.9°F | 66.8°F |
| Beziers | 69.4°F | 71.5°F | 64.0°F |
Charts below show average sea water temperature for French Riviera resorts with the warmest sea in June.
You can also check other months of the year to see sea temperature of French Riviera resorts at that time.
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