Kartik Purnima: The Full Moon of Lamps 2026
Kartik Purnima is the full Moon (Purnima) of Kartik, the closing day of a month many families treat as the holiest of the year. It is a day for a dawn bath, lamps, charity, and prayer. Naksham's panchang sets it by the Purnima tithi (lunar day) at sunrise, the rule used for the holy bath.
The same full Moon carries two more observances. Dev Deepawali is the lamp festival of Varanasi, held on the Purnima evening. Guru Nanak Dev Ji Jayanti is the Sikh Gurpurab marking the birth of Guru Nanak Dev Ji. Each follows its own rule, so Dev Deepawali can fall on the evening before the bathing day. Confirm local timing through the Vedic panchang.
The Story
Tradition holds that Shivji destroyed Tripurasura, the demon of three flying cities, on this full Moon. The day is therefore also called Tripuri Purnima, and Shivji is worshipped as Tripurari, the one who ended the three cities. The gods are said to have lit lamps in joy, and that memory lives on in Dev Deepawali.
Kartik Purnima also closes the Kartik vow. Many devotees spend the whole month bathing before dawn, lighting a lamp each evening, and keeping simple food. Today they complete the vow with a final bath, a larger offering of lamps, and charity.
The day has long been linked with the ancestors too. The Agni Purana names the full Moon of Kartik among the days when offerings made for departed forefathers bear lasting fruit.[1]
Kartik Purnima Puja Vidhi: Step by Step
- Confirm the Purnima tithi at sunrise in the Vedic panchang.
- Bathe before sunrise. Use a river only where it is safe, or add a few drops of Ganga water to your bath at home.
- Offer arghya (water offering) to the rising Sun from a copper vessel.
- Worship Sri Vishnuji and Maa Lakshmiji with tulsi leaves, flowers, and a ghee lamp. Many homes also worship Shivji as Tripurari.
- Light lamps at the shrine, the doorway, the Tulsi plant, and near any water at home. This is deep daan, the gift of light.
- Light the Prosperity Ritual Scented Candle at the shrine if you prefer a steady flame indoors.
- Chant Om Namo Bhagavate Vasudevaya or Om Namah Shivaya 108 times with the Devotion Japa Set.
- Read or listen to the Satyanarayan katha, a common Purnima practice in many homes.
- Give food, grain, warm clothes, or lamps in charity.
- After moonrise, offer water to the Moon and close the day with aarti.
If your family remembers ancestors on this day, offer water and sesame quietly before the evening lamps. Follow your family priest for any formal rite.
Dev Deepawali Lamps at Home
Not everyone can stand on the ghats of Kashi, but the lamp offering travels well. At dusk, light a row of clay diyas on the shrine, the doorstep, the windows, and the edge of the balcony. Many families also keep one lamp beside the Tulsi plant through the evening.
Use ghee or sesame oil and cotton wicks, and keep the flames away from curtains and children. Float a leaf lamp on a river or pond only where local rules allow it. Keep plastic, foil, and synthetic flowers out of the water, because a clean river is part of the offering.
If you watch the Varanasi Ganga aarti on screen, sit quietly before your own lit shrine while it plays. A small flame tended with attention carries the same mood as a thousand lamps.
Guru Nanak Dev Ji: His Teachings and Visiting a Gurdwara
Guru Nanak Dev Ji, the first of the ten Sikh Gurus and the founder of the Sikh faith, was born in 1469. His birthplace, Rai Bhoi di Talwandi, is now known as Nankana Sahib in Pakistan. His hymns open Guru Granth Sahib Ji, the scripture Sikhs revere as their eternal Guru.
His teaching begins with Ik Onkar, the one Creator present in all. Sikh practice keeps three daily pillars he taught: Naam Japna (remembering the Name), Kirat Karni (earning by honest work), and Vand Chakna (sharing with others). Langar, the free community kitchen where everyone sits together, grew from the same spirit of equality.
Visitors of every faith are welcome at a gurdwara on Gurpurab. Cover your head, remove your shoes, wash your hands, and sit with the sangat (congregation) for kirtan and langar. Offering an hour of seva, such as serving food or washing dishes, is a respectful way to take part.
We note Gurpurab here for readers who keep both calendars. It is a Sikh observance, and its meaning comes from Sikh teaching, not from Jyotish.
Jyotish Significance
On Purnima the Moon stands opposite the Sun and reflects its full light. Chandra (Moon) governs the mind, so a full Moon is a natural time for prayer, charity, and steady attention. Kartik's full Moon adds the warmth of a month spent tending lamps.
The month takes its name from Krittika nakshatra, which the full Moon of Kartik usually occupies or nears. The Brihat Samhita names Agni, the fire deity, as the deity of Krittika.[2] This link explains why flame sits at the heart of the day, from the shrine lamp to the lit ghats of Kashi.
If Chandra feels weak in your chart, read the Chandra (Moon) guide for context. The day itself is best used for clean food, calm speech, and generous giving.
What to Do and What to Avoid
Do bathe early and light lamps with intention. The quiet of dawn and the glow of dusk carry the meaning of the day.
Do give something real. Food, warm clothes, or grain for someone in need suit the season better than a token gift.
Avoid heavy, tamasic food and alcohol. Many families keep the day vegetarian and simple.
Avoid polluting rivers and lakes during the bath or the lamp offering. Respect for water is part of the rite.
Frequently Asked Questions
When is Kartik Purnima in 2026?+
Tuesday, 24 November 2026. Computed for Delhi, and any city timing table on this page gives local times for each city.
Why is Kartik Purnima called Tripuri Purnima?
Tradition holds that Shivji destroyed the three cities of Tripurasura on this full Moon. He is worshipped as Tripurari on the day.
Can I take the Kartik Purnima bath at home?
Yes. Bathe before sunrise and add a few drops of Ganga water to the bucket. The timing and intention matter more than the place.
Can people of any faith visit a gurdwara on Gurpurab?
Yes. Cover your head, remove your shoes, and join the sangat for kirtan and langar. Everyone is welcome.
What should I donate on Kartik Purnima?
Lamps, grain, food, and warm clothes are traditional. Give what will truly help the person who receives it.
Sources
[1] Agni Purana, Chapter 117 (On the Shraddha at Gaya). Dutt's text prints the month as "Kartikeya". Translated by M. N. Dutt, 1903.
[2] Varahamihira, Brihat Samhita, Chapter 7 (On the Courses of Mercury), verse 9. Translated by N. Chidambaram Iyer, 1884.
