Onam, Thiruvonam is of Hindu type . Because of Harvest festival the festival Onam, Thiruvonam is observed . Balipratipada is related to Onam, Thiruvonam . The 2019 date of the festival was Tue 10 Sep,Fri 13 Sep . Sadya,Thiruvathira Kali,Puli Kali,Pookalam,Ona-thallu,Thrikkakarayappan,Onathappan,Tug of War,Thumbi Thullal,Onavillu,Kazhchakkula,Athachamayam,and Vallamkali rituals are observed in this festival . Malayalis as religious and cultural festival,Kerala state observe Onam, Thiruvonam festival . The 2018 date of the festival was Fri 24 Aug,Mon 27 Aug . On Chingam (August/September), Onam, Thiruvonam is celebrated . Annual is the frequency of this festival
Onam, Thiruvonam was celebrated on March 20 in 2019