Mentor on the Lake, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Mentor on the Lake, Ohio, United States, is known for its proximity to Headlands Beach State Park and the James A. Garfield National Historic Site. The best time to travel to Mentor on the 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 in Lake Erie is approximately 70°F (21°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
