El Sardinero, Cuba offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Santiago, Cuba, is known for its vibrant Carnival, historic Castillo del Morro, and the iconic Bacardi Rum Factory. The best time to travel to El Sardinero, 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!