Puerto de Rosas, Chile offers 1 beach perfect for sunbathing, surfing, swimming, and more. Puerto de Rosas is known for its proximity to the stunning Huilo-Huilo Biological Reserve and the picturesque Lake Ranco. The best time to travel to Puerto de Rosas, Chile, is during the summer months of December to February, when the average air temperature is around 70°F (21°C) and the water temperature is approximately 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!