Trapeang Rung, Cambodia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Trapeang Rung is known for its proximity to the lush Cardamom Mountains and ecotourism opportunities. The best time to travel to Trapeang Rung, Cambodia, is from November to February, when the average air temperature is around 25-30°C (77-86°F) and the water temperature is approximately 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!