Coulee Dam, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Coulee Dam is known for its proximity to the Grand Coulee Dam and the recreational opportunities at nearby Lake Roosevelt. The best time to travel to Coulee Dam, United States, is during late spring to early fall (May to September) when the average air temperature ranges from 60°F to 85°F, and the water temperature in nearby bodies like Banks Lake is around 60°F to 70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
