Vijayadashami 2026: 20 October Date, Vijaya Muhurat, Shastra Puja and Aparajita Puja

2026-08-25

Dashami begins only at 12:50:40 on 20 October 2026, so Navami is still running at sunrise - yet Dussehra belongs to the 20th. Here is the aparahna arithmetic that settles it, the Vijaya Muhurat, and what the shastra does and does not say about Ravana dahan.

Vijayadashami — Dussehra in everyday speech — falls on Tuesday, 20 October 2026. The date is not in dispute; the reasoning behind it is, because this year the tithi defeats the usual shortcut. Ashwina Shukla Dashami begins only at 12:50:40 on 20 October and runs to 14:11:35 on 21 October. At sunrise on the 20th the tithi in force is still Navami — and the festival is still the 20th.

All times below are for Delhi, IST. Sunrise and sunset shift with your city and every window here is built from them; the last section explains what to adjust.

Vijayadashami 2026: the numbers

Shardiya Navratri began on 11 October 2026, Maha Navami fell on 19 October, and Vijayadashami closes the sequence on the 20th. The day-by-day breakdown is in the Navratri 2026 calendar, and the earlier observances in Durga Ashtami and Maha Navami 2026.

• Tithi: Ashwina Shukla Dashami
• Begins: 20 October 2026, 12:50:40
• Ends: 21 October 2026, 14:11:35
• Vara: Tuesday (Mangalvar)
• Nakshatra at sunrise: Shravana, pada 3 (Makar rashi)
• Sunrise / sunset, 20 October: 06:25 / 17:45

Navami is running at sunrise on the 20th

Most vrats are fixed by udaya tithi — whichever tithi runs at sunrise owns the day. Apply that here and you get the wrong answer. At 06:25 on 20 October the running tithi is Shukla Navami, which lasts until 12:50:40; at 06:26 on 21 October the running tithi is Dashami. A calendar built only on udaya tithi would print Dussehra on the 21st.

Vijayadashami is not decided that way. It is decided by which day's aparahna the Dashami occupies. That single substitution is the whole explanation.

What aparahna-vyapini Dashami means

The classical day — sunrise to sunset — is divided into five equal parts, not clock hours: pratah, sangava, madhyahna, aparahna, sayahna. Aparahna is the fourth, roughly early-to-mid afternoon, though its edges depend on the day's length.

The rule: the day whose aparahna is occupied by Dashami takes the festival. If Dashami touches aparahna on two consecutive days, the earlier is taken; if neither, the greater share wins. This year both tests point the same way.

The arithmetic for 20 and 21 October

On 20 October sunrise is 06:25 and sunset 17:45, so the day is 11 hours 20 minutes — 680 minutes. Divided by five, each part is 136 minutes, and the fourth begins 408 minutes after sunrise: aparahna runs 13:13 to 15:29.

Dashami begins at 12:50:40, twenty-two minutes before aparahna opens, and does not end until the following afternoon — so it covers the aparahna of 20 October completely, all 136 minutes. On 21 October aparahna runs 13:12:48 to 15:28:24, but Dashami ends at 14:11:35, holding only the first 58 minutes 47 seconds before Ekadashi takes over.

Full coverage on the earlier day, partial on the later one — no ambiguity to argue about.

Vijaya Muhurat: 13:58 to 14:44

Inside aparahna sits the window that gives the festival its name. The daytime is also divided into fifteen muhurtas; the eleventh is Vijaya. On 20 October each muhurta is 45 minutes 20 seconds, so Vijaya Muhurat runs 13:58:20 to 14:43:40 — wholly inside aparahna, which is why the two are quoted together.

Note the Abhijit row: the eighth muhurta lands at 11:42, while Navami is still in force, so it is not a Dashami slot this year. Rahu Kaal opens at 14:55, eleven minutes after Vijaya Muhurat closes, so there is no clash to resolve — cross-check it on the Rahu Kaal page.

Shastra Puja and Ayudha Puja

Shastra puja is the worship of weapons and, by extension, the tools of one's livelihood. Arms, farm implements, machinery, vehicles and account books are cleaned, marked with haldi and kumkum, offered flowers and rice, and left undisturbed for the puja. In the north this is done on Dashami, in aparahna.

The regional split matters. In Tamil Nadu and Karnataka, Ayudha Puja belongs to Maha Navami rather than Dashami — 19 October this year — and Vijayadashami is instead the day for Vidyarambham, the ceremonial start of learning, especially in Kerala. Neither is a corruption of the other; if your family follows the southern calendar, the day you want is the 19th.

Aparajita Puja

Aparajita means "she who is not defeated". The rite is specific: an eight-petalled figure, the ashtadala, is drawn on clean ground or a plank in the northeast of the house. Aparajita is invoked at the centre with Jaya and Vijaya on either side, and worshipped with flowers, akshat, dhoop and a lamp. It is performed in aparahna — on 20 October, between 13:13 and 15:29, with Vijaya Muhurat the preferred slice.

The texts prescribe the window and the form. They give no stated reason for the ashtadala or for the aparahna timing beyond the ritual logic itself, and nothing is gained by inventing one.

Shami Puja and seemollanghan

In the Mahabharata the Pandavas hid their weapons in a Shami (khejri, Prosopis cineraria) during their year in disguise and took them back at the end of it — a return to arms that maps neatly onto shastra puja. Rama too is said to have honoured the Shami before moving against Ravana.

From this grew seemollanghan: crossing the village boundary in the afternoon, in the direction of one's intended venture, worshipping a Shami on the way and carrying its leaves home. In Maharashtra the leaves exchanged are usually apta (Bauhinia racemosa), given to elders as symbolic gold. Where no tree is at hand a branch will do.

Why Ravana dahan happens at pradosh

Sunset on 20 October is 17:45, and pradosh — the stretch beginning at sunset — is when the effigies burn. Texts measure pradosh differently, most commonly as the two hours twenty-four minutes after sunset: roughly 17:45 to 20:09 in Delhi.

Here honesty is due. The burning of Ravana's effigy has no shastric muhurat. It is a Ramlila custom that grew around the Ramcharitmanas tradition in northern India, and the classical nirnaya texts that fix the Dashami vrat and the aparahna rites say nothing about it. The evening slot is practical: the crowd gathers after work, and a burning effigy reads against a dark sky. Anyone offering an astrological justification for a 7 pm effigy is improvising. The aparahna rites are the shastric core of the day; the maidan at dusk is the culture that grew around them.

Your city's sunrise changes all of this

Every window above comes from Delhi's sunrise and sunset. India runs one time zone across roughly thirty degrees of longitude, so on any given date sunrise in Kolkata is about an hour earlier than in Mumbai or Ahmedabad, and the gap is wider still between the far northeast and Gujarat. Aparahna, Vijaya Muhurat and pradosh all slide with it.

The arithmetic is easy to redo: take your city's sunrise and sunset, find the daylength, divide by five and take the fourth block for aparahna, divide by fifteen and take the eleventh for Vijaya Muhurat. Your sunrise and sunset are on the daily panchang; the tithi start and end times do not change with location at all.