Muang Khong, Laos offers 1 beach perfect for sunbathing, surfing, swimming, and more. Muang Khong is known for its serene riverine landscapes and as a gateway to the 4,000 Islands region in Laos. The best time to travel to Muang Khong, Laos, is from November to February, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 24°C (75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!