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Onam 2027 is on Sunday, 12 September 2027.

Confirmed

Published by a named source, listed below.

Onam 2026 was on Wednesday, 26 August 2026. The next one is above.

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Adds “Onam 2027” on Sunday, 12 September 2027, all day.

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At a glance

Type
Restricted (optional) holiday: offices stay open
Date
Sunday, 12 September 2027
Date each year
Moves from year to year
Source
Department of Personnel and Training, Government of India: holidays for Central Government offices in 2027 (O.M. 12/2/2023-JCA, 16 July 2026)

What it is

A harvest festival in the month of Chingam; Thiru Onam is its main day.

Also known as Thiruvonam, Thiru Onam.

Past and coming years

  1. 2026Wednesday, 26 August 2026
  2. 2027Sunday, 12 September 2027
  3. 2028Not published yet

Every date and its source

DateSource
2027
Sunday, 12 September 2027India: Central Government holidaysRestricted (optional) holidayCentral Government holidays
2026
Wednesday, 26 August 2026India: Central Government holidaysRestricted (optional) holidayCentral Government holidays

Questions

Is the Onam 2027 date confirmed?

Confirmed. Published by a named source, listed below.

What else falls on Sunday, 12 September 2027?

Vamana Jayanti, Dwadashi.

Where does the Onam date come from?

One named source: India: Central Government holidays. Each is linked under Sources.

Can I add Onam to my calendar?

Yes. Use "Add to calendar" above: the .ics file opens in Google Calendar, Apple Calendar and Outlook, and lists every sourced date.

Also on this day

Vamana JayantiDwadashi

Related dates

Raksha Bandhan

Sources

India: Central Government holidays 2026–2027

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