13 dates · all times Dublin local (GMT+1), with daylight saving applied automatically.
| Date | Purnima | Tithi (local) | Notes |
|---|---|---|---|
| Saturday, January 3, 2026 | Pausha Purnima Vrat | Jan 2, 1:24 PM → Jan 3, 10:03 AM | Vrat & Snan-Daan same day |
| Sunday, February 1, 2026 | Magha Purnima Vrat | Feb 1, 12:23 AM → Feb 1, 10:09 PM | Vrat & Snan-Daan same day |
| Monday, March 2, 2026 | Phalguna Purnima Vrat | Mar 2, 12:26 PM → Mar 3, 11:38 AM | Snan-Daan (Udaya): Mar 3 |
| Wednesday, April 1, 2026 | Chaitra Purnima Vrat | Apr 1, 2:37 AM → Apr 2, 3:12 AM | Vrat & Snan-Daan same day |
| Friday, May 1, 2026 | Vaishakha Purnima Vrat | Apr 30, 4:43 PM → May 1, 6:23 PM | Vrat & Snan-Daan same day |
| Saturday, May 30, 2026 | Jyeshtha Purnima Vrat | May 30, 7:28 AM → May 31, 9:45 AM | Snan-Daan (Udaya): May 31 |
| Monday, June 29, 2026 | Jyeshtha Purnima Vrat | Jun 28, 10:37 PM → Jun 30, 12:57 AM | Vrat & Snan-Daan same day |
| Wednesday, July 29, 2026 | Ashadha Purnima Vrat | Jul 28, 1:49 PM → Jul 29, 3:36 PM | Vrat & Snan-Daan same day |
| Thursday, August 27, 2026 | Shravana Purnima Vrat | Aug 27, 4:39 AM → Aug 28, 5:19 AM | Vrat & Snan-Daan same day |
| Saturday, September 26, 2026 | Bhadrapada Purnima Vrat | Sep 25, 6:37 PM → Sep 26, 5:49 PM | Vrat & Snan-Daan same day |
| Sunday, October 25, 2026 | Ashwina Purnima Vrat | Oct 25, 6:27 AM → Oct 26, 4:12 AM | Vrat & Snan-Daan same day |
| Tuesday, November 24, 2026 | Kartika Purnima Vrat | Nov 23, 6:13 PM → Nov 24, 2:54 PM | Vrat & Snan-Daan same day |
| Wednesday, December 23, 2026 | Margashirsha Purnima Vrat | Dec 23, 5:18 AM → Dec 24, 1:28 AM | Vrat & Snan-Daan same day |
Vrat / Satyanarayan puja on the day Purnima prevails at local midday; Snan-Daan on the Udaya-tithi day.
The Moon is at full strength on Purnima — its influence on the mind (Moon) is intense, hence the vrat's restraint and the Moon arghya; the most auspicious day for Vishnu puja and the Satyanarayan katha (Skanda Purana, Reva Khanda) — the katha may be held on any day but Purnima and the Sankranti are best; the fruit of the Purnima bath (Ganga-Yamuna-Narmada) and charity is multiplied.
The vrat rule: the Purnima by the udaya tithi or moonrise-vyapini — the fast on the udaya tithi day, the Satyanarayan katha and Moon arghya on the evening when the Purnima is present at moonrise (usually the same day; sometimes a day earlier — the list above follows the udaya rule, choose the katha evening from the tithi window); paran after seeing the Moon or the next morning.
Sunday, October 25, 2026 — Ashwina Purnima Vrat (GMT+1).
The tithi is judged at the local moment (sunrise, moonrise or sunset) and Dublin is hours away from India in time, so the same tithi can fall on a different calendar date here.
Dublin local time (GMT+1), with daylight saving applied automatically.