Mentor, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Mentor, Ohio, United States, is known for the James A. Garfield National Historic Site. The best time to travel to Mentor, United States, is during late spring to early fall (May to September) when the average air temperature ranges from 60°F to 80°F and the water temperature in Lake Erie is around 60°F to 75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
