Huasco, Chile offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Huasco is known for its proximity to the Llanos de Challe National Park and the Huasco Valley vineyards. The best time to travel to Huasco, Chile, is from December to February, with average air temperatures around 20°C (68°F) and water temperatures near 17°C (63°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!