A namghar, the village prayer hall of Assam

The full moon of Ahar

গুৰু পূৰ্ণিমা

Guru Purnima 2026

One God, one devotion, and none but the One.

Shaon 13 (শাওণ) · Ashadha Shukla Paksha

Purnima begins
6:19 PM, 28 Jul
Purnima ends
8:06 PM, 29 Jul
Sunrise
4:47 AM
Sunset
6:12 PM
Moonrise
6:16 PM
Star at sunrise
Uttara Ashadha

Date and times for (GMT+5:30).

Guru Purnima is the full moon of Ashadha. For Assam, "the Guru" means one man: Srimanta Sankardev, the saint, poet, playwright and reformer who gave the Assamese their faith, their theatre and much of their literature. The day is kept in the namghars and satras with naam-prasanga, and in schools with the honouring of teachers.

The story

Sankardev, born at Bordowa in 1449, taught Ekasarana, refuge in the one God, Krishna, reached by singing his name. He set no image in the prayer hall: on the Guru Asana, the seven-tiered throne, lies a book.

He wrote the Kirtan Ghosa, composed songs called borgeet, invented a drama form, the Ankiya Nat, and built the first namghar, a hall where all castes sit together. His disciple Madhavdev carried the work on.

এক দেৱ, এক সেৱ, এক বিনে নাই কেৱ

One God, one devotion; besides the One there is none

The teaching of Srimanta Sankardev

How it is kept

Why this date

Guru Purnima is the full-moon tithi of Ashadha, on the day it is present at sunrise.

Guru Purnima in other years

YearDateDay
2025Thursday
2026Wednesday
2027Sunday
2028Thursday
2029Wednesday
2030Monday

More Assamese festivals

Where to see Guru Purnima

In Assam

Across India

Further reading