Duc Pho, Vietnam offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Duc Pho is known for its beautiful beaches and the historical site of My Lai. The best time to travel to Duc Pho, 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!