The following months are in reference to the Nri-Igbo calendar of the Nri kingdom which may differ from other Igbo calendars in terms of naming, rituals, and ceremonies surrounding the months.
Ọnwa Mbụ The first month starts from the third week of February making it the Igbo new year. The Nri-Igbo calendar year corresponding to the Gregorian year of 2012 was initially slated to begin with the annual year-counting festival known as Igu Aro on 18 February (an Nkwọ day on the third week of February). The Igu Aro festival which was held in March marked the lunar year as the 1013th recorded year of the Nri calendar.
Ọnwa Abụọ This month is dedicated to cleaning and farming.
Ọnwa Ife Eke Is described as the fasting period, usually known as “Ugani” in Igbo meaning 'hunger period'. It is the period in which all must fast in sacrificial harmony to the goddess Ani of the Earth. Many communities host competitive wrestling events in this month as it is dedicated to finding one's Ikenga through conquering personal and communal struggle.
Ọnwa Anọ Ọnwa Anọ is when the planting of seed yams/yam seeds start. In many communities this is the month of the Ekeleke dance festival which emphasizes optimism, sustaining your belief in God through hardships and the coming of better days.
Ọnwa Agwụ Ịgọchi na mmanwụ come out in this month which are adult masquerades. Ọnwa Agwu is the traditional start of the year. The Alusi
Agwu, after which the month is named, is venerated by the Dibia (priests), by whom Agwu is specifically worshipped, in this month.
Ọnwa Ifejiọkụ This month is dedicated to the yam deity
ifejioku and
Njoku Ji and yam rituals are performed in this month for the
New Yam Festival.
Ọnwa Alọm Chi This month sees the harvesting of the yam. This month is also a time of prayer and meditation for women. The Alom Chi is a shrine or memorial a woman builds in honor of her ancestors. This month is dedicated to reconnecting with the ancestors by breaking kola and holding communion with them. Onwa Alom Chi is also dedicated to venerating mothers and motherhood, honoring womenhood, remembering ones 'first mother' (the woman which all of humanity and creation comes from) as well as connecting one's children, including those that are yet to be born.
Ọnwa Ilo Mmụọ A festival called
Önwa Asatọ () is held in this month.
Ọnwa Ana Ana (or
Ala) is the Igbo earth goddess and rituals for this deity commence in this month, hence it is named after her.
Ọnwa Okike Okike ritual takes place in this month.
Ọnwa Ajana Okike ritual also takes place in Ọnwa Ajana.
Ọnwa Ede Ajana Ritual Ends
Ọnwa Ụzọ Alụsị The last month sees the offering to the Alusi. ==Festivals==