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Esoteric Calendar

Islamic & Sufi Calendar 2026

Sacred months, holy nights, and Sufi devotional observances.

January

February

March

April

May

June

July

August

September

October

November

December

Cyclical Rhythms

These cycles repeat throughout the year. Their dates shift with the moon and stars.

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A purely lunar year, and its inner nights

The Islamic calendar is the strict lunar one. Twelve lunar months make a year about eleven days shorter than the solar one, so every festival travels backward through the seasons, completing a full circuit over roughly thirty-three years. Ramadan can fall in winter or high summer depending on the decade.

The year’s pillars are well known: the fast of Ramadan and the Eid al-Fitr that ends it, the month of Hajj with its Day of Arafah and Eid al-Adha, and the sacred month of Muharram with the Day of Ashura. Over these run the holy nights, above all Isra and Mi’raj, the night of the Prophet’s ascension, and Laylat al-Qadr, the Night of Power within Ramadan.

The Sufi layer

The Sufi orders add their own observances over this shared frame: the urs, the death-anniversary of a saint kept as a wedding with the divine, retreats like the forty-day Khalwa, and the birthdays of the great masters. The calendar holds both, the public pillars of the Islamic year and the inner, devotional nights the Sufis have read within them.

Common Questions

Is the Islamic calendar lunar?
Yes, strictly. It has twelve lunar months and no leap-month, so the year is about eleven days shorter than the solar year.
Why do Islamic dates move each year?
Because the lunar year is shorter than the solar one, every date shifts about eleven days earlier each year and works its way through all the seasons over roughly thirty-three years.
What are the Islamic holy nights?
Nights of special devotion, including Laylat al-Qadr (the Night of Power in Ramadan) and Isra and Mi’raj (the night of the Prophet’s ascension). Many are kept with prayer through the night.
What is a Sufi urs?
The death-anniversary of a Sufi saint, celebrated not as mourning but as a ‘wedding’, the soul’s union with God. Urs gatherings at the shrines of the masters are central to Sufi devotional life.