Boardman Township, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Boardman Township, Michigan, United States, is known for the Boardman River and its proximity to Traverse City. The best time to travel to Boardman Township, United States, is in late spring (May), when the average air temperature is around 65°F (18°C) and the water temperature in nearby lakes 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!