Pooranmashi 2025 Sikh Calendar. Purnima marks the day of the month when the full moon occurs. Purnima which is the full moon day is a big deal in the vikrami samvat calendar used in nepal and parts of india.
It is known as pooram vishu in kerala, naba varsha in bengal, and bihu in assam. This year marks the 450th jothi joth diwas of sri guru amar das ji and the 450th gurgadhi diwas of sri guru ram das ji.