Igbo Calendar 2025 With Market Days Printable. It portrays the calendar as 112 reference charts. This traditional calendar is based on the lunar calendar and is comprised of four market days (eke, orie, afo and nkwo), 28 days per month, seven weeks per month, thirteen.

The igbo calendar and market days. In the igbo calendar, a new market day begins at sundown, marking the start of the next day when darkness falls.