Observed on Kartika Shukla 15th.
The tithi window is the period during which this festival's defining lunar phase is active. Times are in Sumida local clock.
Guru Nanak Jayanti is one of the festivals observed in the Hindu calendar. A detailed account of its mythology, significance, and rituals is being prepared.
Computed for Sumida (Asia/Tokyo) using local sunrise, sunset and astronomical positions.
Other observances and vrats falling in November 2026, with dates computed for Sumida.
A more detailed account of Guru Nanak Jayanti — its mythology, regional variations, and rituals — is being prepared.