Playa Sardinas, United States offers 7 beaches perfect for sunbathing, surfing, swimming, and more. Playa Sardinas is known for its proximity to the stunning Flamenco Beach and the Culebra National Wildlife Refuge. The best time to travel to Playa Sardinas, United States, is from December to April, with average air temperatures around 80°F (27°C) and water temperatures near 78°F (26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!