Saint Joseph, United States offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Saint Joseph is known for Silver Beach, the Krasl Art Center, and the St. Joseph Lighthouse. The best time to travel to Saint Joseph, United States, is in late spring (May), when the average air temperature is around 70°F (21°C) and the water temperature in nearby lakes 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!