Mandavai, India offers 1 beach perfect for sunbathing, surfing, swimming, and more. Mandavai, Tamil Nadu, India, is known for its proximity to the historic town of Rameswaram and the iconic Pamban Bridge. The best time to travel to Mandavai, 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!