Question: When is Onam in 2011, 2012, and 2013?
Answer:
Onam is celebrated in the beginning of the month of Chingam, the first month of Malayalam Calendar (Kollavarsham). There are actually four days of Onam. The most important day of Onam (known as Thiru Onam) is the second day. Festivities actually commence 10 days before this day, with the preparation of floral arrangements (pookalam) on the ground in front of homes.
- In 2011, Thiru Onam is on Friday, September 9.
- In 2012, Thiru Onam is on Wednesday, August 29.
- In 2013, Thiru Onam is on Monday, September 16.


