Tambon Klaeng, Thailand offers 1 beach perfect for sunbathing, surfing, swimming, and more. Tambon Klaeng, Ranong, Thailand, is known for the Raksawarin Hot Springs and the lush greenery of Ngao Waterfall National Park. The best time to travel to Tambon Klaeng, Thailand, is from November to February, with average air temperatures around 25-30°C (77-86°F) and water temperatures around 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!