Villers sur Mer, France offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Villers sur Mer is known for its Paleospace Museum and the nearby Vaches Noires Cliffs. The best time to travel to Villers-sur-Mer, France, is from June to September, when the average air temperature is around 18-22°C (64-72°F) and the water temperature is approximately 17-20°C (63-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!