Bang Nam Chuet, Thailand offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bang Nam Chuet, Chumphon, Thailand, is known for its proximity to the Mu Ko Chumphon National Park. The best time to travel to Bang Nam Chuet, Thailand, is from November to February, with average air temperatures around 25-30°C (77-86°F) and water temperatures near 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!