Religion · Hinduism

Onam (Thiruvonam)

Name: Onam (Thiruvonam)
Start: 2025-09-05

Fri, September 5, 2025 · Computed (rule)

14 mo ago

Kerala’s harvest festival and the homecoming of King Mahabali: pookalam flower carpets, the Onasadya feast and snake-boat races. Thiruvonam day in the month of Chingam. Regional dates can differ by a day.

Every year

TentativeAug 31, 2020Onam (Thiruvonam)An event.6 yr agoWikipedia, computedDetails →TentativeAug 21, 2021Onam (Thiruvonam)An event.5 yr agoWikipedia, computedDetails →TentativeSep 8, 2022Onam (Thiruvonam)An event.4 yr agoWikipedia, computedDetails →TentativeAug 29, 2023Onam (Thiruvonam)An event.3 yr agoWikipedia, computedDetails →TentativeSep 15, 2024Onam (Thiruvonam)An event.2 yr agoWikipedia, computedDetails →

TentativeSep 5, 2025Onam (Thiruvonam)An event.14 mo agoWikipedia, computed

TentativeAug 26Onam (Thiruvonam)An event.2 mo agoWikipedia, computedDetails →TentativeSep 12, 2027Onam (Thiruvonam)An event.in 10 moWikipedia, computedDetails →TentativeSep 1, 2028Onam (Thiruvonam)An event.in 2 yrWikipedia, computedDetails →TentativeAug 22, 2029Onam (Thiruvonam)An event.in 3 yrWikipedia, computedDetails →TentativeSep 9, 2030Onam (Thiruvonam)An event.in 4 yrWikipedia, computedDetails →

Also on Sep 5, 2025

History· Anniversaries50th anniversary: Squeaky Fromme (pictured), a devotee of Charles Manson, attempted to...In 1975, Squeaky Fromme (pictured), a devotee of Charles Manson, attempted to assassinate U.S. president Gerald Ford in Sacramento, California.14 mo agoWikipediaDetails →

Source, method and history

Source

Wikipedia

How we know

Computed: the first day in the solar month whose sunrise plus six nazhika (or, failing that, sunrise) falls in the nakshatra (sidereal Moon, Lahiri), Astronomy Engine.

Recurs

annual

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Changes

2026-09-26: added to 2025-09-05