New Baltimore, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. New Baltimore is known for its waterfront attractions on Lake St. Clair, including Walter and Mary Burke Park and the New Baltimore Historic District. The best time to travel to New Baltimore, United States, is in late spring (May), when the average air temperature is around 65°F (18°C) and the water temperature is approximately 55°F (13°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!