Gangaur dates (Gauri Tritiya)

When Gangaur falls in 2027, 2028 and 2029: the Gaurī-tṛtīyā, the Caitra śukla Tṛtīyā by the Dharmasindhu’s sunrise rule, for Delhi, Jaipur and cities abroad.

Next Gangaur in Delhi

Friday, 9 April 2027

Gangaur is in 173 days. In Delhi the Tṛtīyā runs from Fri 9 Apr, 03:10 to Sat 10 Apr, 01:32, so it holds only Friday’s sunrise, and Gangaur is kept on Friday.

Gangaur 2027: every city and the worship

Gangaur dates, 2027 to 2029

Each city’s own sunrise
YearDelhiJaipurLondonNew York City
Gangaur 2027 Fri 9 AprFri 9 AprFri 9 AprFri 9 Apr
Gangaur 2028 Wed 29 MarWed 29 MarWed 29 MarTue 28 Mar
Gangaur 2029 Tue 17 AprTue 17 AprMon 16 AprMon 16 Apr

Gangaur is the popular name; the texts call the day the Gaurī-tṛtīyā, Gaurī’s swing festival. Nirṇaya-sindhu p. 114; Vratarāja f. 38

The day is the Caitra śukla Tṛtīyā. A Tṛtīyā joined to even a trace of the Dvitīyā is barred, so Gangaur is kept on the day whose sunrise the Tṛtīyā holds, even by a trace. When it holds two sunrises, the later day is kept, joined with the Caturthī; when it holds none, the day on which it begins, joined with the Dvitīyā. Dharmasindhu p. 9

Popular practice: the eighteen days of worship from the day after Holi, the clay images of Isar and Gauri, the processions in Jaipur and Udaipur, the immersion, the ghevar and the songs.

Questions

From the Nirṇaya-sindhu, the Dharmasindhu and the Vratarāja, with the page for each.

When is Gangaur?

In Delhi: Friday, 9 April 2027, Wednesday, 29 March 2028 and Tuesday, 17 April 2029. Each city keeps its own day by its own sunrise. Dharmasindhu p. 9

What do the texts say about the day?

On the Caitra śukla Tṛtīyā, Gaurī is worshipped with Śiva and swung in a swing, with damanaka above all; the day before, both are worshipped with damanaka. The Vratarāja gives it as a rite kept by women for good fortune, with a night vigil. Gangaur is the popular name. Nirṇaya-sindhu p. 114; Dharmasindhu pp. 31⁠–⁠32; Vratarāja f. 38

How is the day chosen?

By the Dharmasindhu’s rule for the Gaurī-vrata: a Tṛtīyā joined to even a trace of the Dvitīyā is barred, so the day kept is the last whose sunrise the Tṛtīyā holds. When it holds no sunrise, the day on which it begins is kept, joined with the Dvitīyā. That happened in 2025 in Delhi: the Tṛtīyā began after sunrise on Monday, 31 March and ended before the next sunrise, so Gangaur fell on that Monday. Dharmasindhu p. 9

Why can the date differ by city?

The Tṛtīyā begins and ends at the same moment everywhere, but sunrise comes at a different hour in each city. Which sunrises the Tṛtīyā holds can change with the place, so a city far to the west or east can keep another day. Jaipur and Delhi keep the same day. Dharmasindhu p. 9

How the day is found

Read the methodology
The day
The Caitra śukla Tṛtīyā (amānta Caitra). The day whose sunrise the Tṛtīyā holds, even by a trace; two such days, the later; none, the day it begins (Dharmasindhu p. 9).
The other reading
The Nirṇaya-sindhu asks for a muhūrta of the Tṛtīyā on the later day (p. 114). It is noted and does not change the day here.
Sunrise
At the centre of the Sun’s disc, with refraction, for the chosen city.

Sunrise at the centre of the Sun’s disc, with refraction · Lahiri ayanamsa · each city’s own time · Swiss Ephemeris · Method