La Mina de Oro, Dominican Republic offers 3 beaches perfect for sunbathing, surfing, swimming, and more. La Mina de Oro is known for its beautiful beaches and vibrant local culture. The best time to travel to La Mina de Oro, 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!