Chucumata, Chile offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Chucumata is known for its proximity to the Chuquicamata copper mine, one of the largest open-pit copper mines in the world. The best time to travel to Chucumata, Chile, is from December to February, with average air temperatures around 75°F (24°C) and water temperatures near 68°F (20°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!