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Festival dates · 2026

Chhath (Surya Shashthi) 2026

Kartika Shukla Shashthi. The date in 21 cities, computed for local sunrise, with the tithi times.

Short answer.
  • Sydney and Melbourne: Sunday 15 November 2026
  • Kathmandu: Sunday 15 November 2026
  • New York: Sunday 15 November 2026

The cities split across Sun, 15 Nov and Mon, 16 Nov this year: the tithi boundary falls between their sunrises. The table shows every city.

Date by city

CityDateTithi (local time)Kathmandu date
Australia and New Zealand
SydneySunday 15 November 2026Sun, 15 Nov, 4:55 am → Mon, 16 Nov, 7:32 amsame day
MelbourneSunday 15 November 2026Sun, 15 Nov, 4:55 am → Mon, 16 Nov, 7:32 amsame day
BrisbaneSunday 15 November 2026Sun, 15 Nov, 3:55 am → Mon, 16 Nov, 6:32 amsame day
PerthSunday 15 November 2026Sun, 15 Nov, 1:55 am → Mon, 16 Nov, 4:32 amsame day
AdelaideSunday 15 November 2026Sun, 15 Nov, 4:25 am → Mon, 16 Nov, 7:02 amsame day
CanberraSunday 15 November 2026Sun, 15 Nov, 4:55 am → Mon, 16 Nov, 7:32 amsame day
HobartSunday 15 November 2026Sun, 15 Nov, 4:55 am → Mon, 16 Nov, 7:32 amsame day
DarwinSunday 15 November 2026Sun, 15 Nov, 3:25 am → Mon, 16 Nov, 6:02 amsame day
AucklandMonday 16 November 2026Sun, 15 Nov, 6:55 am → Mon, 16 Nov, 9:32 amSun, 15 Nov
Nepal
KathmanduSunday 15 November 2026Sat, 14 Nov, 11:40 pm → Mon, 16 Nov, 2:17 am—
United States
New YorkSunday 15 November 2026Sat, 14 Nov, 12:55 pm → Sun, 15 Nov, 3:32 pmsame day
Dallas–Fort WorthSunday 15 November 2026Sat, 14 Nov, 11:55 am → Sun, 15 Nov, 2:32 pmsame day
HoustonSunday 15 November 2026Sat, 14 Nov, 11:55 am → Sun, 15 Nov, 2:32 pmsame day
ChicagoSunday 15 November 2026Sat, 14 Nov, 11:55 am → Sun, 15 Nov, 2:32 pmsame day
Washington DCSunday 15 November 2026Sat, 14 Nov, 12:55 pm → Sun, 15 Nov, 3:32 pmsame day
BostonSunday 15 November 2026Sat, 14 Nov, 12:55 pm → Sun, 15 Nov, 3:32 pmsame day
AtlantaSunday 15 November 2026Sat, 14 Nov, 12:55 pm → Sun, 15 Nov, 3:32 pmsame day
San Francisco Bay AreaSunday 15 November 2026Sat, 14 Nov, 9:55 am → Sun, 15 Nov, 12:32 pmsame day
Los AngelesSunday 15 November 2026Sat, 14 Nov, 9:55 am → Sun, 15 Nov, 12:32 pmsame day
SeattleSunday 15 November 2026Sat, 14 Nov, 9:55 am → Sun, 15 Nov, 12:32 pmsame day

Rule: the day the tithi is current at local sunrise (udaya tithi).

What the day observes

The worship of the Sun on the sixth day of the bright fortnight of Kartika, the great festival of the Terai, Bihar and eastern Uttar Pradesh. Four days: Nahay Khay, the bath and the first meal; Kharna, the day-long fast broken at dusk; the evening offering (sandhya arghya) to the setting Sun on Shashthi, standing in the water; and the morning offering to the rising Sun on Saptami, after a fast without water through the night.

How it is kept

The offerings at the ghat at sunset and sunrise, the thekua and fruit in the soop, and the exact discipline of the fast.

Common questions

When is Chhath (Surya Shashthi) 2026 in Sydney?

Sunday 15 November 2026. Kartika Shukla Shashthi; the tithi runs Sun, 15 Nov, 4:55 am to Mon, 16 Nov, 7:32 am Sydney time.

When is Chhath (Surya Shashthi) 2026 in Nepal?

Sunday 15 November 2026 in Kathmandu. Kartika Shukla Shashthi; the tithi runs Sat, 14 Nov, 11:40 pm to Mon, 16 Nov, 2:17 am Nepal time.

When is Chhath (Surya Shashthi) 2026 in the United States?

Sunday 15 November 2026 in New York (the same day across the US cities listed). US sunrises fall ten to fifteen hours behind Kathmandu's, so when the tithi ends in that gap the US keeps the festival a day earlier than Nepal.

Why is Chhath (Surya Shashthi) on a different day in different countries?

Because the day is decided by which civil day the tithi (lunar day) is current at local sunrise. Sydney's sunrise is four to six hours ahead of Kathmandu's and New York's ten hours behind, so a tithi that ends between two sunrises gives a different day. In 2026 the cities split across Sun, 15 Nov and Mon, 16 Nov.

How is the Chhath (Surya Shashthi) date calculated?

Sun and Moon positions from Meeus' algorithms with the Lahiri ayanamsa, amanta lunar months named by the solar ingress inside them, and the day on which the tithi is current at local sunrise (udaya tithi). Tithi boundaries are accurate to a few minutes; a boundary within minutes of sunrise is worth checking against your temple's panchang.

Other years: Chhath (Surya Shashthi) 2027. Nearby: Bhai Tika (Nepal) · Devutthana / Prabodhini Ekadashi · all festivals.

See also: the full-year calendar by city · why festival dates differ between Nepal, India and Australia · Tihar, Diwali and Chhath 2027 dates.

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