When is Onam in 2017, 2018, and 2019?

The Biggest Festival of the Year in Kerala

India girl making Pookalam
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When is Onam in  2017, 2018, and 2019?

Onam is celebrated in the beginning of the month of Chingam, the first month of the solar Malayalam calendar (Kollavarsham). It falls in August or September each year. There are four main days of Onam. The most important day of Onam (known as Thiru Onam or Thiruvonam, meaning "Sacred Onam Day") is the second day.

  • In 2017, Thiru Onam is on September 4.
  • In 2018, Thiru Onam is on August 24.
  • In 2019, Thiru Onam is on September 11.

Onam Dates Detailed Information

Festivities actually commence 10 days before Thiru Onam, on Atham. As per the Malayalam calendar, the dates for 2017 and their significance are as follows:

  • Atham (August 25, 2017) -- is when mythical King Mahabali is believed to have started preparing to come back and visit his kingdom. People begin the day with an early bath, followed by prayers, and the creation of floral arrangements (pookalam) on the ground in front of homes to welcome him. Traditionally, the pookalams are completed with ten rings, each representing a Hindu god. The colors are chosen to please each god, and only yellow flowers are used on Atham for the first layer of the pookalam. However, these days, more importance is given to how elaborate and striking the design is.  A grand procession, Athachamyam, marks the start of Onam celebrations near Kochi.
  • Chithira (August 26, 2017) -- two more layers are added to the pookalams, using mostly orange and creamy yellow flowers. People also visit temples to seek blessings.
  • Chodhi (August 27, 2017) -- is a fun-filled day that marks the start of shopping for Onam. People begin buying new clothes, jewelry, and gifts. 
  • Vishakham (August 28, 2017) -- housewives visit the markets to stock up on ingredients to make the elaborate Onam meal. Markets traditionally used to hold their harvest sale on this day, making it a popular day for shopping. Pookalam design competitions also commence across Kerala on his day.
  • Anizham (August 29, 2017) -- snake boat races kick-off across the state. A mock race is held at Aranmula as a rehearsal for the race that's held there after the main day of Onam.
  • Thriketa (August 30, 2017) -- people start visiting their families and fresh flowers continue to be added to pookalams.
  • Moolam (August 31, 2017) -- the state is beautifully decorated.
  • Pooradam (September 1 and 2, 2017) -- the day starts with the ritual installation of pyramid-style clay statues, known as Onathappan, in the center of pookalams. They represent king Mahabali and Lord Vamana (the fifth incarnation of Lord Vishnu, who sent Mahabali to the underworld but allowed him to visit his kingdom once a year during Onam). By now, the pookalams have greatly grown in size and complexity of design.
  • First Onam/Uthradom (September 3, 2017) -- King Mahabali is believed to arrive in Kerala on this day. It's a jubilant occasion when people rush to complete their Onam shopping and the cleaning of their homes. It's considered to be an auspicious day for buying fresh fruit and vegetables.
  • Second Onam/Thiruvonam (September 4, 2017) -- the main Onam celebrations occur on this day, when King Mahabali is said to visit people's homes. Homes are spic and span, finished pookalams are elaborate, new clothes are worn, and families gather to enjoy an elaborate vegetarian feast known as the Onam Sadya or Onasadya.
  • Third Onam/Avvittom (September 5, 2017) -- preparations are undertaken for King Mahabali's departure. Onathappan statues are immersed in the sea or river, and pookalams are cleared and removed.
  • Fourth Onam/Chatayam (September 6, 2017) -- post-Onam celebrations continue for the next couple of days with snake boat races, Pulikkali tiger play, and Kerala Tourism's Onam Week program.

More About Onam

Find out more about the Onam festival and how to experience the celebrations in this Onam Festival Essential Guide. You can also see how it's celebrated in this Onam Photo Gallery.

Going to be in Kerala for Onam? Don't miss these 6 Kerala Onam Festival Attractions.