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Onam 2019

Onam 2019 was on Wednesday 11 September 2019 in India (Chennai, by the Vakya panchangam); by Thirukanitha it was Tuesday 10 September 2019.

Source: the thithi, star or Tamil month at Chennai sunrise (13.09°N, 80.28°E), by the Vakya almanac; the same day across Tamil Nadu · How we calculate

Chennai,
Vakya panchangamThe traditional reckoning that Tamil Nadu temples and printed calendars follow.
In India (Chennai) Wednesday, 11 September 2019 Aavani 25
Other method:
ThirukanithaModern astronomical reckoning that matches the observed sky.
gives Tuesday, 10 September 2019. Why?

Onam 2019 in India is on Wednesday, 11 September 2019. Each date is computed from that country’s main city’s own sunrise.

Why this date?
Vakya
Wed 11 Sep · Aavani 25
Thirayodasi (until 6:24 am (next day))
Star
Thiruvonam (until 4:24 pm)
Thirukanitha
Tue 10 Sep · Aavani 25
Thithi
Dwadasi (until 2:42 am (next day))
Star
Uthiradam (until 11:09 am)

The two methods place the thithi or star boundary differently, so the day moves. Follow your temple or family.

Every year (2016 – 2036)

Frequently asked

When is Onam 2019?

Wednesday, 11 September 2019 in India (Chennai, Vakya panchangam).

Today's Rahu Kalam, Nalla Neram and panchangam

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