El Cunano, Mexico offers 1 beach perfect for sunbathing, surfing, swimming, and more. El Cunano, Baja California Sur, Mexico, is known for its proximity to the stunning Sierra de la Laguna Biosphere Reserve. The best time to travel to El Cunano, Mexico, is between November and April, with average air temperatures around 75-85°F (24-29°C) and water temperatures around 78-82°F (26-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!