Bear Lake, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bear Lake, Michigan, United States, is known for Bear Lake itself, a popular destination for fishing, boating, and enjoying the scenic beauty of the surrounding area. The best time to visit Bear Lake, United States, is during the summer months of June to August, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 68°F (20°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!