Phu Lam, Vietnam offers 1 beach perfect for sunbathing, surfing, swimming, and more. Phu Lam is known for its proximity to the stunning Ganh Da Dia, a unique geological formation of hexagonal basalt columns. The best time to travel to Phu Lam, Vietnam, is from December to April, with average air temperatures around 24-30°C (75-86°F) and water temperatures around 26-29°C (79-84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!