Bidart, France offers 13 beaches perfect for sunbathing, surfing, swimming, and more. Bidart is known for its beautiful beaches, the Basque Coast, and the nearby Pyrenees mountains. The best time to travel to Bidart, France, is from June to September, when the average air temperature is around 20-25°C (68-77°F) and the water temperature is approximately 19-22°C (66-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!