Saint Trojan les Bains, France offers 7 beaches perfect for sunbathing, surfing, swimming, and more. Cremorne, Tasmania, Australia, is known for its proximity to the picturesque Cremorne Beach and the scenic Pipeclay Lagoon. The best time to travel to Saint Trojan les Bains, 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 18-21°C (64-70°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!