Rongali Bihu, also known as Bohag Bihu, marks the Assamese New Year and the arrival of spring. It celebrates renewal, joy, dance, music, and agricultural beginnings.
Kongali Bihu, or Kati Bihu, is observed during a difficult agricultural period. It is marked by prayers, lamps, and hope for prosperity and protection of crops.
Bhogali Bihu, also known as Magh Bihu, celebrates the harvest season with feasts, bonfires, and community gatherings expressing gratitude and joy.