La Bernerie en Retz, France offers 3 beaches perfect for sunbathing, surfing, swimming, and more. La Bernerie en Retz is known for its beautiful beaches and the Church of Saint-Jean-Baptiste. The best time to travel to La Bernerie en Retz, 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 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
