Skip to content
Graha Remedy
Find My Remedies
हिन्दी

Guru Purnima 2027: Date and Tithi Timings (गुरु पूर्णिमा)

Guru Purnima 2027Sunday, 18 July 2027Tithi 6:49 PM, 17 Jul 2027 to 9:15 PM, 18 Jul 2027 (IST, New Delhi)

Guru Purnima 2027 is on Sunday, 18 July 2027. Ashadha Purnima, also Vyasa Purnima.

Guru Purnima dates

YearDateTithi window (IST)
2026Wednesday, 29 July 20266:19 PM, 28 Jul 2026 – 8:06 PM, 29 Jul 2026
2027Sunday, 18 July 20276:49 PM, 17 Jul 2027 – 9:15 PM, 18 Jul 2027

Guru Purnima date in other cities

Calculated with each city's own sunrise, sunset and time zone. Outside India the festival can fall on a different calendar day.

City20262027
Delhi29 Jul 202618 Jul 2027
Mumbai29 Jul 202618 Jul 2027
Chennai29 Jul 202618 Jul 2027
Kolkata29 Jul 202618 Jul 2027
Hyderabad29 Jul 202618 Jul 2027
Edison, New Jersey29 Jul 202618 Jul 2027
Dallas29 Jul 202618 Jul 2027
Toronto29 Jul 202618 Jul 2027
London29 Jul 202618 Jul 2027
Sydney29 Jul 202618 Jul 2027

Highlighted rows fall on a different date from New Delhi in at least one year.

How the date is decided

Guru Purnima falls on Ashadha Purnima. A tithi rarely matches a calendar day, so the festival is kept on the day the tithi prevails at sunrise (udaya tithi).

Dates for New Delhi. In other cities the tithi times shift with the local sunrise and sunset, and occasionally the date changes. See today's panchang for your city.

Other festivals

Dates are calculated for New Delhi with the Swiss Ephemeris (Lahiri ayanamsa) using the Smarta rules followed by most North Indian panchangs: each festival is kept on the day its tithi prevails at the prescribed time of day, with the classical tie-break rules for Raksha Bandhan, Holika Dahan, Janmashtami and Akshaya Tritiya. All 57 of our 2026–2027 dates that could be checked match independently published panchang dates. Regional and sectarian (Vaishnava/ISKCON) dates can differ by a day; dates can also differ outside India.