La Cienaga, Dominican Republic offers 2 beaches perfect for sunbathing, surfing, swimming, and more. La Cienaga, Barahona, Dominican Republic, is known for the stunning Bahia de las Aguilas beach and the nearby Jaragua National Park. The best time to travel to La Cienaga, Dominican Republic, is from December to April, with average air temperatures around 77-86°F (25-30°C) and water temperatures around 79-82°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!