Yachats, United States offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Yachats is known for Cape Perpetua Scenic Area and the Oregon Coast Trail. The best time to travel to Yachats, United States, is from June to September, with average air temperatures around 60-70°F and water temperatures around 50-55°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!