Ruby, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ruby, Washington, United States, is known for its proximity to the North Cascades National Park. The best time to travel to Ruby, United States, is during the summer months of June to August, when the average air temperature is around 60-70°F and water temperature is approximately 50-60°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
