March to May (water scarcity) and heavy flood days (local authorities may close falls for safety).
Here is the definitive breakdown of the seasons in Courtallam. best time to visit courtallam
The is during the Monsoon (June to September) and Winter (October to February) seasons. Known as the "Spa of South India", this town in Tamil Nadu is most famous for its medicinal waterfalls which reach their full, dramatic glory during these months. Seasonal Breakdown Best Time to Visit Courtallam - Travel Tourism March to May (water scarcity) and heavy flood