Bohag Bihu · Rongali Bihu Observance The day the Sun enters Mesha, on which the solar calendars of the east and the south begin their year.
The name
The same day, written in each of the six scripts this app keeps
- English
- Bohag Bihu · Rongali Bihu
Only the names actually in use are listed. A blank script is not an omission: the day may simply not be kept there, or be kept under a different festival's name.
UTC+5:30
The date of a festival depends on the place: a tithi that ends at dusk in Chennai can still be running at dusk a thousand kilometres west, which moves the day. Sunrise and sunset here are computed for the place above.
When it falls next
Looking for the calendar this day belongs to
This day does not fall again in the next three years at this place. A few days are tied to the solar month rather than to the civil year, so a year can hold two of them or none.
What the day is
The day the Sun enters Mesha, on which the solar calendars of the east and the south begin their year. Bengal opens the halkhata, the new account book, for Poila Boishakh; Assam keeps Bohag Bihu with the cattle and the husori songs; Kerala keeps Vishu, Tamil Nadu Puthandu and Odisha Pana Sankranti. The Punjab keeps Vaisakhi as the harvest and the founding of the Khalsa.
- Deity
- Surya
- Kind
- Observance Days marked, watched or begun, without a fast or a feast of their own.
The hour
The rule in words
The day the Sun enters Mesha when the ingress is before sunset, otherwise the next day. Kerala uses the stricter aparahna limit and can differ by one day.
The fast
No fast. Each region keeps its own feast: the Bengali panta bhat and ilish, the Kerala sadya, the Tamil mangai pachadi.
Where the regions differ
The North Indian lunar year has already turned at Chaitra Shukla Pratipada, a fortnight earlier, so the north marks this day only in passing. Vaisakhi is dated by the Nanakshahi calendar and can fall a day off the sankranti. Assam keeps seven days from Goru Bihu, and this is Manuh Bihu, the day of people: a new gamosa is given to the elders and their feet touched, the husori parties go from courtyard to courtyard singing, and the mukoli bihu is danced in the open field.
Every date here is computed from the Sun and Moon for the place entered, by the rule printed beside it. A printed panchangam can differ by a day where an almanac reads a tithi at a different instant, and a family's own custom always comes first. Where the practice genuinely varies, the text says so rather than choosing for you.