Thandavankulam, India offers 1 beach perfect for sunbathing, surfing, swimming, and more. Thandavankulam is known for the Thandavankulam Lake and its proximity to the famous Thirukoshtiyur Temple. The best time to travel to Thandavankulam, India, is from November to February, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 27°C (81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!