Olalla, United States offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Olalla is not widely known for travel and beach tourism. The best time to travel to Olalla, United States, is during the summer months of June to August, when the average air temperature ranges from 60°F to 75°F (15°C to 24°C) and the water temperature in nearby Puget Sound is around 50°F to 55°F (10°C to 13°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!