Pacifico Sur, Chile offers 1 beach perfect for sunbathing, surfing, swimming, and more. Pacifico Sur, Coquimbo, Chile, is known for the Cruz del Tercer Milenio, a monumental cross offering panoramic views of the city and ocean. The best time to travel to Pacifico Sur, Chile, is from December to February, with average air temperatures around 60-70°F (15-21°C) and water temperatures around 55-60°F (13-16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!