Juan Dolio, Dominican Republic offers 1 beach perfect for sunbathing, surfing, swimming, and more. Juan Dolio is known for its beautiful beaches and the nearby Guavaberry Golf and Country Club. The best time to travel to Juan Dolio, 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!