Plouzane, France offers 1 beach perfect for sunbathing, surfing, swimming, and more. Plouzane is known for the Pointe Saint-Mathieu, a dramatic coastal point featuring a lighthouse and the ruins of an ancient abbey. The best time to travel to Plouzane, France, is during the summer months of June to August, when the average air temperature is around 18-22°C (64-72°F) and the sea temperature is approximately 16-18°C (61-64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!