Kỳ Nam, Vietnam offers 1 beach perfect for sunbathing, surfing, swimming, and more. Kỳ Nam is known for its beautiful beaches and serene coastal landscapes. The best time to travel to Ky Nam, Vietnam, is from December to April, with average air temperatures around 24-30°C (75-86°F) and water temperatures approximately 25-28°C (77-82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!