The Assamese calendar is a traditional calendar used in the Indian state of Assam. It follows a 12-month lunar cycle and is based on the position of the moon relative to the constellations.

The Assamese calendar includes various important dates and festivals that are significant to the Assamese community, such as Bihu, Ambubachi Mela, and Durga Puja. These festivals are celebrated according to the Assamese calendar, which takes into account the positions of the moon and the stars.

The Assamese calendar also includes information on tithis (lunar days), nakshatras (star constellations), yogas (planetary combinations), and karanas (half-tithis), which are important for determining auspicious times for various activities and events, such as weddings, housewarming ceremonies, and other rituals.

Today, the Assamese calendar is available in both print and digital formats, and several online resources offer free downloads of Assamese calendars. These calendars often include detailed information on auspicious dates, timings, and events specific to the Assamese community, making them a useful resource for people following Assamese traditions and culture.