DuBois, United States offers 3 beaches perfect for sunbathing, surfing, swimming, and more. DuBois, Pennsylvania, United States, is known for the DuBois Area Historical Society and the nearby Parker Dam State Park. The best time to travel to DuBois, United States, is in late spring or early fall when the average air temperature is around 60-70°F, though water activities are limited due to the region's inland location. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!