Song Khanong, Thailand offers 1 beach perfect for sunbathing, surfing, swimming, and more. Song Khanong, Samut Prakan, Thailand, is known for the Erawan Museum, which houses a massive three-headed elephant statue and a collection of cultural artifacts. The best time to travel to Song Khanong, 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!