Saint Pierre Quiberon, France offers 1 beach perfect for sunbathing, surfing, swimming, and more. Saint Pierre Quiberon is known for the Quiberon Peninsula and the Cote Sauvage. The best time to travel to Saint Pierre Quiberon, 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!