HinduCalendar.in New Delhi

Guru Purnima

Also called Vyasa Purnima, Ashadhi Purnima

When

Sunday, 18 July 2027 in 325 days

New Delhi ยท change location

Sunrise5:38 AM
Sunset7:15 PM
Purnima until 9:14 PM
Purva Ashadha until 11:18 AM
5:33 PM โ€“ 7:15 PM

See the complete panchang for that day โ†’

Why this date?

The Purnima of Ashadha.

  • Computed by the panchanga engine for your location
  • Follows a written selection rule, not a copied list
  • Governed by the whole day rather than a specific period
  • The written guide has not yet been reviewed by a named scholar

Dates come from the calculation engine and are independent of the written guide. How we calculate โ†’

Dates in the coming years

What In short

The day the teacher is honoured โ€” Vyasa as the archetype, and one's own teacher in practice. The traditional start of the four-month chaturmasya retreat for ascetics.

Why The reason behind it

The transmission of knowledge in this tradition is personal, not textual: what a text means is what a teacher shows you it means. The day marks that dependence rather than the books themselves.

Traditional basis

Puranic tradition of Vyasa โ€” Vyasa as compiler of the Vedas and author of the Mahabharata; the day is also called Vyasa Purnima for that reason.

Buddhist tradition โ€” The Buddha's first sermon at Sarnath is placed on this day, and it is kept as Asalha Puja.

How At home, step by step

  1. Visit or contact your teacher; the gesture is the observance.
  2. Where the household keeps it, perform the Vyasa puja before the teacher's seat or image.
  3. Read something from what you were taught rather than something new.
  4. Where a fast is kept, it is a light one.
What you'll need
  • Flowers and fruit for the teacher
  • A ghee lamp
  • Something you were taught, to read
Fasting and breaking the fast

Optional and light; not a defining part of the day.

Fasting guidance here describes traditional practice. It is not medical advice โ€” if you are pregnant, diabetic, on medication or unwell, ask a doctor about your own circumstances.

Personal In your region

For children

Today we say thank you to teachers โ€” not just school teachers, but anyone who taught you something properly.

Common questions

Does this only apply if I have a formal guru?
No. The day's practice long predates any narrow definition; a school teacher, a music teacher, or a parent who taught you a craft is within it.

This guide has not yet been reviewed by a named scholar or practising priest. The dates and times on this page come from the calculation engine and are independent of it; the explanatory text is editorial and may not reflect your family's practice. Tell us if something is wrong.