Mo Duc, Vietnam offers 1 beach perfect for sunbathing, surfing, swimming, and more. Mo Duc is known for its serene rural landscapes and traditional Vietnamese culture. The best time to travel to Mo Duc, Vietnam, is from February to April, with average air temperatures around 25-30°C (77-86°F) and water temperatures approximately 26-28°C (79-82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!