Udaya

Vratam Chandra, Satyanarayana, Vishnu

Purnima · Full moon

The full moon that closes the purnimanta month.

Purnima · Full moon 2027 falls on Saturday, 20 February, computed for Chennai.

  • Calendar North India
  • Temples 6
  • Mantras 3
  • Dates to 2036

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Latitude, longitude and time zone 13.08, 80.27

Asia/Kolkata · UTC+5:30

The date of a festival depends on the place.

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A tithi that ends at dusk in Chennai can still be running at dusk a thousand kilometres west, which moves the day. Sunrise and sunset here are computed for the place above.

When it falls next#

North India calendar, computed for Chennai

  1. Saturday, 20 February 2027
  2. Thursday, 10 February 2028
  3. Tuesday, 30 January 2029
JanFebMarAprMayJunJulAugSepOctNovDec272829

Where Purnima · Full moon falls on the solar year, and how far the date moves between occurrences.

  • 2027: 20 Feb
  • 2028: 10 Feb, 10 days earlier
  • 2029: 30 Jan, 11 days earlier

See the whole year on the calendar →

The dates, year by year#

North India calendar, computed for Chennai

Each row is one year on the same January to December line; the figure at the end is how many days earlier (−) or later (+) the day fell than the year before.
12 years, 2025 to 2036
Purnima · Full moon dates from 2025 to 2036
YearPurnima · Full moonAgainst the year before
2025Wednesday, 12 February 2025 — some traditions keep it on Wednesday, 11 June 2025 or Thursday, 4 December 2025
2026Sunday, 1 February 2026 — some traditions keep it on Sunday, 31 May 2026 or Monday, 29 June 2026 or Thursday, 24 December 202611 days earlier
2027Saturday, 20 February 2027 — some traditions keep it on Friday, 18 June 2027 or Monday, 13 December 202719 days later
2028Thursday, 10 February 2028 — some traditions keep it on Wednesday, 7 June 2028 or Saturday, 2 December 202810 days earlier
2029Tuesday, 30 January 2029 — some traditions keep it on Friday, 30 March 2029 or Tuesday, 26 June 2029 or Thursday, 20 December 202911 days earlier
2030Monday, 18 February 2030 — some traditions keep it on Saturday, 15 June 2030 or Monday, 9 December 203019 days later
2031Friday, 7 February 2031 — some traditions keep it on Thursday, 5 June 2031 or Monday, 1 September 2031 or Sunday, 28 December 203111 days earlier
2032Thursday, 26 February 2032 — some traditions keep it on Wednesday, 23 June 2032 or Thursday, 16 December 203219 days later
2033Monday, 14 February 2033 — some traditions keep it on Sunday, 12 June 2033 or Tuesday, 6 December 203312 days earlier
2034Friday, 3 February 2034 — some traditions keep it on Friday, 2 June 2034 or Saturday, 1 July 2034 or Monday, 25 December 203411 days earlier
2035Thursday, 22 February 2035 — some traditions keep it on Wednesday, 20 June 2035 or Friday, 14 December 203519 days later
2036Monday, 11 February 2036 — some traditions keep it on Sunday, 8 June 2036 or Wednesday, 3 December 203611 days earlier

Worked out for Chennai, Lahiri ayanamsa. A date is a function of the place: set yours above and the next three come back for where you are.

What the day is#

The full moon that closes the purnimanta month. It is the standing day for the Satyanarayana vrat and katha at home, for a bath in a river, and for the monthly fast many keep for the moon. The named Purnimas (Guru, Buddha, Sharad, Kartik, Holika) are the ones with a festival attached.

Deity
Chandra, Satyanarayana, Vishnu
Kind
Vratam Days kept by a fast or a vow, most of them coming round every lunar month.

Significance#

In the north the full moon closes the month, so Purnima is a day of settling accounts with the gods before the name of the month changes the next morning. The Satyanarayan katha, which families trace to the Skanda Purana, belongs to it because it asks so little: a poor Brahmin of Kashi, a woodcutter, a merchant and a king each keep it in the story, and anyone can keep it with a banana-stem mandap and a handful of panjiri. Its thread is satya, truthfulness: the merchant who lied to the god in disguise saw his cargo turn to leaves, and his daughter, who hurried off without her prasad, lost her husband to the river until she went back for it. The dawn bath in the Ganga or any river, and the daan that follows it, are the other half of the day, and at Haridwar, Prayag and Varanasi the ghats fill every full moon.

How it is kept#

The puja as a household does it, in order. Tick each step as it is done.

Keep ready

  • a wooden chowki and a yellow cloth
  • four banana stems for the mandap
  • a kalash with mango leaves and a coconut
  • a picture of Satyanarayan
  • panchamrit of milk, curd, ghee, honey and sugar
  • tulsi leaves, roli and yellow flowers
  • panjiri and bananas
  • a book of the Satyanarayan katha
  • a copper lota
  • Gangajal

The steps

0 of 8 done

The ticks stay in this tab for today only; nothing leaves this device.

What is cooked#

The prasad is panjiri, wheat flour roasted in ghee with sugar and dry fruit, given with panchamrit and sliced bananas. The phalahar of the day is fruit, milk, makhana or sabudana, and the meal after the moon is kheer with puri and a potato sabzi, without onion or garlic.

The hour#

Clock times for Saturday, 20 February 2027 at Chennai

The Purnima tithi at sunrise; the katha and the puja are in the evening.

The main rite. The Purnima tithi at sunrise fixes the bath and the daan, which are done in the early morning. The katha is read in the evening and the fast is broken after the moon is given water; when the full moon begins in the afternoon, some almanacs keep the vrat that evening and the bath the next morning, and print the two days separately.

InstantTimeWhat it is
Sunrise06:30the udaya tithi, the tithi running as the sun comes up

Sunrise 06:30, sunset 18:16, UTC+5.5. These are the instants the rule is read at, not the temple's own puja times, which every temple prints for itself.

The day itself

WhatWhenNote
TithiShukla Chaturdasi from previous day 11:15 until 08:00then Shukla Pournami until next day 04:54
NakshatraAshlesha until 16:08then Magha until next day 13:51
Rahu kaal09:26 to 10:54 (1 h 28 min)the eighth of the daylight left alone for a beginning
Yamaganda13:51 to 15:19 (1 h 28 min)the eighth ruled by Yama, also avoided
Gulika06:30 to 07:58 (1 h 28 min)the eighth of Saturn’s son; what is done in it is said to repeat
Abhijit11:59 to 12:46 (0 h 47 min)the midday muhurta, good for most things
Moonrise17:46moonset next day 06:33

For Saturday, 20 February 2027 at Chennai. A time marked "previous day" or "next day" is on the clock of that day.

The fast#

A fast through the day for those who keep it, broken after the evening puja and the sighting of the moon. The prasad is sheera, of semolina, ghee, sugar and banana.

What is avoided#

No meat, eggs, liquor, onion or garlic in the house on the day. Since the katha is about truthfulness, families take care over their word, and the prasad is never refused, left behind or thrown away.

The name#

The same day, in every language that has a word for it

2 names
English
Purnima · Full moon
हिन्दी
पूर्णिमा

Only the names actually in use are listed. A blank script is not an omission: the day may simply not be kept there, or be kept under a different festival's name.

Where the regions differ#

The north ends the lunar month here, the south ends it at the new moon; the day itself is the same instant of the moon for both.

In other regions

North India (the dates above)
The Hindi belt keeps every Purnima with a river bath and a katha: the ghats of Haridwar, Prayagraj, Varanasi and Garhmukteshwar fill at dawn, and many women keep the monthly Purnima fast for the family.

The dates above are the North India reckoning, because that is the calendar this key belongs to. Switch the tradition on the calendar page to see how another one dates the same day.

Where this day is kept#

Nearest first from Chennai, with what is recorded about each.

  • South Goa, Goa

    The gazetteer line for this temple names the day. Magha Purnima is its Jatra

  • Priol, South Goa, Goa

    The gazetteer line for this temple names the day. Magha Purnima and the Jatra are its days.

  • Vani, Nashik, Maharashtra

    The gazetteer line for this temple names the day. Chaitra Purnima and Navaratri are its days.

  • Kheda, Gujarat

    The gazetteer line for this temple names the day. Every Purnima, and Falgun Purnima above all, is its day.

  • Mehsana, Gujarat

    The gazetteer line for this temple names the day. Chaitra Purnima and both Navaratris are its seasons

  • Churu, Rajasthan

    The gazetteer line for this temple names the day. The Shekhawati Hanuman, whose Chaitra and Ashwin Purnima melas fill the town.

1 more temple in this gazetteer is recorded for the day. Find temples near you.

Your family's own temple comes first, and its calendar is the one that decides.

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A temple is listed here only where the gazetteer's own line names this day, or where this day's own entry names the town, or where the day belongs to the ancestors or the nagas and the temple is recorded for that rite. Where neither table says anything, nothing is listed as kept for the day; where fewer than three are, the nearest temples of the day's own gods are added under a heading of their own.

Mantras#

The prayers said with the day. Each opens with its words and meaning.

A name without a link is a long reading, read in full from the family’s own copy or at the place of worship; the library prints the shorter prayers.

Fixing a day for it#

The muhurtham rules for a puja held alongside, whose day the family chooses

Purnima · Full moon's own date is set by the rule in "The hour" above, and no muhurtham moves it. For a satyanarayana puja around it, whose day the family does choose, the finder below applies these rules.

The Satyanarayana vratam and katha at home. Pournami is the day of the vratam and Ekadasi the next best; Kartika Pournami, Vaishakha Pournami and the Sankranti days are the ones most families choose. Thursday, the day of Guru, comes first among the weekdays, and Tuesday is the one usually passed over. The puja is done in the evening and the prasadam shared after the katha, so no lagna window is computed here.

Find a day for satyanarayana puja →

Every date here is computed from the Sun and Moon for the place entered, by the rule printed beside it.

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A printed panchangam can differ by a day where an almanac reads a tithi at a different instant, and a family's own custom always comes first. Where the practice genuinely varies, the text says so rather than choosing for you.