When is Sankashti Chaturthi in September 2024: Know date, time, ritual and significance. Sankashti Chaturthi, a significant Hindu fast, falls on the fourth day of the waning moon and is dedicated to Lord Ganesh. On this holy day, devotees worship Ganesha to receive his blessings for success, prosperity, and guidance. Sankashti Chaturthi 2024: Chaturthi is dedicated to Lord Ganesha, the remover of obstacles. Sankashti Chaturthi occurs every month on the fourth day during the Krishna Paksha and is observed mainly in Maharashtra. People observe fast, offer prayers, and seek blessings for their families. Sankashti chaturthi vrat dates and moonrise timings this year 2024. Sankashti day is observed in every Lunar month of Hindu calendar. It is dedicated to Lord Ganesha. The Sankashti Chaturthi, known as Sankatahara Chaturthi in the southern states of India, is observed on the Chaturthi tithi every month in the Hindu calendar and is celebrated in honor of Lord Ganesh. The upcoming Sankashti Chaturthi of the Agrahayana, or the Margashira month, falls on the 18th of November, 2024.