Ensenada De Duarte, Cuba offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ensenada De Duarte, Santiago, Cuba, is known for its proximity to the Sierra Maestra mountain range and the historic site of the Moncada Barracks. The best time to travel to Ensenada De Duarte, Cuba, is from December to April, with average air temperatures around 75-85°F (24-29°C) and water temperatures around 77-82°F (25-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!