Puratasi Calendar 2025. In 2024, purattasi masam starts on september 17 and ends on october 17 (31 days) as per traditional tamil calendar followed in tamil nadu and puducherry. Purattasi is a holy month in the tamil calendar in the same way shravan month is holy for north indians.

In this page, get to know the list of festivals in india in the year of 2025. The 2025 tamil festivals calendar offers a glimpse into the rich traditions and spiritual heritage of tamil nadu.