Federal Way, United States offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Federal Way is known for its proximity to Dash Point State Park, which offers beach access and scenic views for travelers. The best time to travel to Federal Way, United States, is during the summer months of July and August, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 65°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!