Puerto Morin, Peru offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Puerto Morin is known for its beautiful beaches and the nearby archaeological site of Huaca del Sol y de la Luna. The best time to travel to Puerto Morin, Peru, is from December to March, with average air temperatures around 77°F (25°C) and water temperatures near 73°F (23°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!