Koh Chang Tai, Thailand offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Koh Chang Tai is known for Mu Ko Chang National Park, Klong Plu Waterfall, and Bang Bao Fishing Village. The best time to travel to Koh Chang Tai, Thailand, is between November and February, with average air temperatures around 27°C (81°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!