Dong Hoi, Vietnam offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Dong Hoi is known for its proximity to the Phong Nha-Ke Bang National Park and the Son Doong Cave. The best time to travel to Dong Hoi, Vietnam, is from March to August, with average air temperatures around 27-32°C (81-90°F) and water temperatures around 25-30°C (77-86°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
