Fos sur Mer, France offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Fos sur Mer is known for its industrial port and proximity to the Camargue Natural Regional Park. The best time to travel to Fos-sur-Mer, France, is from June to September, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 22°C (72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
