Margashirsha Purnima Date – 29th December 2020
The day in each month in which the full moon occurs, we know it as Purnima (also called Poornima, Pournima).
Purnima December 2020 time begins from 07:54 am on December 29, 2020, and ends at 08:57 am on December 30, 2020. Purnima Vrat Date is on Tuesday, December 29, 2020. It comes in Margashirsha month, so we call it Margashirsha Purnima.
Lord Dattatreya was born on the day of Purnima in the Margashirsha month. So Margashirsha Purnima is also celebrated as Dattatreya Jayanti