Vandalia, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Fortin de Santa Rosa is known for its beautiful beaches and the historic Fortin de Santa Rosa. The best time to travel to Vandalia, United States, is in late spring (May), when the average air temperature is around 70°F (21°C) and water temperature is approximately 60°F (16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
