Puerto Flamenco, Chile offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Puerto Flamenco, Atacama, Chile, is known for its proximity to the Atacama Desert and the nearby Paranal Observatory. The best time to travel to Puerto Flamenco, Chile, is from December to February, with average air temperatures around 70°F (21°C) and water temperatures near 60°F (16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!