In May warmest sea in France is usually observed in the following locations: Aiacciu, Corsica, Le Grau Du Roi.
Table below shows the average sea water temperature for marine resorts of France in May for the last three years.
| Place name | May 2026 | May 2025 | May 2024 |
|---|---|---|---|
| Aiacciu | 66.5°F | 66.1°F | 65.0°F |
| Corsica | 66.4°F | 66.1°F | 65.0°F |
| Le Grau Du Roi | 66.1°F | 65.2°F | 63.4°F |
| Bastia | 65.8°F | 66.0°F | 64.8°F |
| Avignon | 65.6°F | 64.2°F | 63.3°F |
| Roquebrune Cap Martin | 65.6°F | 66.2°F | 64.4°F |
| Saint Jean Cap Ferrat | 65.5°F | 66.0°F | 64.3°F |
| Menton | 65.5°F | 66.0°F | 64.2°F |
| Perpignan | 65.4°F | 63.9°F | 62.5°F |
| Montpellier | 65.3°F | 64.7°F | 62.7°F |
| Portivecju | 65.3°F | 66.0°F | 64.5°F |
| Nice | 65.3°F | 65.8°F | 64.2°F |
| Narbonne | 65.2°F | 62.9°F | 61.6°F |
| Palavas les Flots | 65.2°F | 64.2°F | 62.5°F |
| Calvi | 65.1°F | 65.0°F | 64.1°F |
| Golfe Juan | 65.1°F | 65.7°F | 64.0°F |
| Juan les Pins | 65.1°F | 65.6°F | 64.0°F |
| Antibes | 65.1°F | 65.6°F | 64.0°F |
| Cannes | 65.1°F | 65.7°F | 64.0°F |
| Saint Laurent du Var | 65.1°F | 65.5°F | 64.0°F |
| Cagnes sur Mer | 65.0°F | 65.4°F | 63.9°F |
| Theoule Sur Mer | 65.0°F | 65.7°F | 64.1°F |
| Mandelieu la Napoule | 65.0°F | 65.7°F | 64.1°F |
| Propriano | 65.0°F | 65.5°F | 64.4°F |
| Arcachon | 64.9°F | 63.2°F | 61.5°F |
| Frontignan | 64.9°F | 63.6°F | 62.0°F |
| Marseilles | 64.8°F | 63.0°F | 62.9°F |
| Frejus | 64.7°F | 65.2°F | 63.6°F |
| Sainte Maxime | 64.7°F | 65.1°F | 63.4°F |
| Saint-Tropez | 64.7°F | 65.1°F | 63.4°F |
| Bunifaziu | 64.5°F | 64.9°F | 63.9°F |
| Bordeaux | 64.5°F | 62.0°F | 59.5°F |
| Cavalaire sur Mer | 64.4°F | 64.9°F | 62.9°F |
| Beziers | 64.4°F | 61.9°F | 60.6°F |
| Biarritz | 64.1°F | 62.6°F | 61.3°F |
| Le Lavandou | 64.0°F | 64.7°F | 62.6°F |
| La Londe les Maures | 64.0°F | 64.7°F | 63.0°F |
| Toulon | 64.0°F | 64.1°F | 62.9°F |
| Sanary-sur-Mer | 64.0°F | 64.1°F | 63.0°F |
| La Seyne sur Mer | 64.0°F | 64.0°F | 62.9°F |
| Bandol | 64.0°F | 64.0°F | 63.0°F |
| Saint Syr Sur Mer | 63.9°F | 63.8°F | 62.9°F |
| Cassis | 63.9°F | 63.2°F | 62.7°F |
| La Ciotat | 63.8°F | 63.6°F | 62.8°F |
| La Rochelle | 63.7°F | 62.1°F | 60.9°F |
| Avoriaz | 60.9°F | 59.2°F | 57.4°F |
| Megeve | 60.8°F | 59.7°F | 56.7°F |
| Annecy | 60.6°F | 59.7°F | 56.6°F |
| Evian-les-Bains | 60.6°F | 59.1°F | 57.3°F |
| Chamonix | 60.3°F | 59.0°F | 57.0°F |
| Le Havre | 58.1°F | 57.2°F | 57.6°F |
| Deauville | 58.0°F | 57.7°F | 57.7°F |
| Rennes | 57.9°F | 57.0°F | 56.1°F |
| Saint Malo | 57.6°F | 57.5°F | 56.5°F |
| Etretat | 56.5°F | 55.5°F | 56.0°F |
Charts below show average sea water temperature for France resorts with the warmest sea in May.
You can also check other months of the year to see sea temperature of France resorts at that time.
Places in France:
Name
°F
