This page lists Hindu festival and vrat dates for Calgary for 2026 and 2027, worked out for Calgary itself: its own sunrise, sunset, moonrise and midnight, on local time (America/Edmonton, UTC-7 in winter and UTC-6 in summer, with daylight saving).
In 2026 Diwali falls on Sunday 8 November in Calgary, Karva Chauth on Wednesday 28 October and Krishna Janmashtami on Thursday 3 September. Under each year you will find the major festivals with their key times, and then the monthly vrats: Ekadashi with the parana window, Purnima, Amavasya, Sankashti Chaturthi with moonrise, and Pradosh Vrat. The dates follow the Smarta rules that most published calendars use, and the method is explained on the festivals hub. Your family or temple may keep a different day for some festivals, and it is right to follow them.
Every date with the parana (fast-breaking) window on the next day.
Every date with the time the tithi runs.
Every date with the time the tithi runs.
Every date with moonrise, when the fast is broken.
Every date with the Pradosh window for the evening puja.
Every date with the parana (fast-breaking) window on the next day.
Every date with the time the tithi runs.
Every date with the time the tithi runs.
Every date with moonrise, when the fast is broken.
Every date with the Pradosh window for the evening puja.
The times above are for Calgary only. Other cities nearby:
Frequently asked questions
↳ When is Diwali 2026 in Calgary?
Diwali (Lakshmi Puja) is on Sunday 8 November 2026 in Calgary, with the Lakshmi Puja muhurat 5:11 pm to 6:49 pm. In 2027 it is on Thursday 28 October 2027, muhurat 6:55 pm to 8:33 pm. All times are local time in Calgary.
↳ When is Karva Chauth 2026 in Calgary and when does the Moon rise?
Karva Chauth is on Wednesday 28 October 2026 in Calgary. The Moon rises at 7:29 pm, and the puja muhurat is 6:17 pm to 7:41 pm. In 2027 it is on Monday 18 October 2027 with moonrise at 7:51 pm and puja 6:37 pm to 7:58 pm.
↳ When is Krishna Janmashtami 2026 in Calgary?
The Smarta date is Thursday 3 September 2026 in Calgary, with the Nishita puja at 1:14 am to 1:57 am (next day), and the ISKCON (Vaishnava) date is Friday 4 September 2026. In 2027 the Smarta date is Tuesday 24 August 2027 and the ISKCON date is Wednesday 25 August 2027.
↳ Why is Diwali on a different day in Calgary than in India?
In 2027 Diwali is on Thursday 28 October in Calgary and on Friday 29 October in New Delhi. The new Moon, Amavasya, begins and ends at one instant for the whole world, but the rule asks whether it is in force after local sunset, and sunset in Calgary is at a different instant from sunset in India. Both dates follow the same rule. In 2026 the two dates are the same.