Longeville sur Mer, France offers 1 beach perfect for sunbathing, surfing, swimming, and more. Longeville sur Mer is known for its beautiful beaches and the nearby Marais Poitevin, often referred to as the "Green Venice." The best time to travel to Longeville sur Mer, France, is during the summer months of June to August, when the average air temperature is around 20-25°C (68-77°F) and the water temperature is approximately 18-21°C (64-70°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
