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Islamic Knowledge· 3 min read

Understanding the Hijri Calendar: Islamic Months & Dates

A comprehensive guide to the Islamic Hijri calendar, its 12 months, significant dates, and how it relates to daily Muslim life in Morocco.

M
Mohamed Achoch
Crescent moon symbolising the Hijri calendar

What is the Hijri Calendar?

The Hijri calendar (التقويم الهجري) is the Islamic lunar calendar used by Muslims worldwide. It began with the migration (Hijra) of Prophet Muhammad (peace be upon him) from Mecca to Medina in 622 CE.

The 12 Islamic Months

#MonthArabicSignificance
1MuharramمحرّمSacred month, includes Ashura (10th)
2Safarصفر,
3Rabi al-Awwalربيع الأولBirth of Prophet Muhammad ﷺ (12th)
4Rabi al-Thaniربيع الثاني,
5Jumada al-Ulaجمادى الأولى,
6Jumada al-Thaniaجمادى الثانية,
7RajabرجبSacred month, Isra and Mi'raj (27th)
8Sha'banشعبانNight of Mid-Sha'ban (15th)
9RamadanرمضانMonth of fasting, Laylat al-Qadr
10ShawwalشوّالEid al-Fitr (1st), six days of fasting
11Dhul Qi'dahذو القعدةSacred month
12Dhul Hijjahذو الحجةSacred month, Hajj (8-12th), Eid al-Adha (10th)

Key Differences from the Gregorian Calendar

  • Lunar-based: Each month begins with the sighting of the new crescent moon
  • Shorter year: ~354 days (vs. 365 in Gregorian)
  • Shifts annually: Islamic dates move approximately 11 days earlier each Gregorian year
  • Month length: Alternates between 29 and 30 days

Significant Islamic Dates

Muharram, Islamic New Year

  • The first month of the Islamic year
  • Ashura (10th Muharram): Day of fasting, commemorating various prophetic events
  • The Prophet ﷺ said about Ashura fasting: "It expiates the sins of the previous year.", Sahih Muslim

Rabi al-Awwal, The Prophet's Birthday

  • 12th Rabi al-Awwal: Celebrated as Mawlid an-Nabi in Morocco
  • Morocco observes this as a national holiday
  • Mosques hold special gatherings and recitations

Rajab, Isra and Mi'raj

  • 27th Rajab: Commemorates the Prophet's night journey and ascension
  • Special prayers and gatherings in Moroccan mosques

Ramadan, The Month of Fasting

  • The most significant month for Muslims
  • Obligatory fasting from dawn to sunset
  • Increased worship, Quran recitation, and charity
  • Laylat al-Qadr in the last 10 nights

Dhul Hijjah, The Month of Hajj

  • 8-12th: Days of Hajj pilgrimage
  • 9th (Day of Arafah): Best day for fasting for non-pilgrims
  • 10th: Eid al-Adha
  • 11-13th: Days of Tashreeq

The Hijri Calendar in Morocco

Morocco officially uses both the Hijri and Gregorian calendars:

  • Government documents use Gregorian dates primarily
  • Religious occasions follow the Hijri calendar
  • Moon sighting is confirmed by the Ministry of Habous and Islamic Affairs
  • National holidays include Eid al-Fitr, Eid al-Adha, and Mawlid an-Nabi

Why the Hijri Calendar Matters

The Hijri calendar is essential for:

  1. Prayer times: Fajr and Maghrib are tied to solar positions, but religious occasions follow lunar dates
  2. Ramadan: Knowing when Ramadan begins and ends
  3. Hajj: Pilgrimage dates are fixed in the Hijri calendar
  4. Zakat: The Hawl (one lunar year) determines when Zakat is due
  5. Religious observances: Fasting days, celebrations, and commemorations

Our portal's interactive Hijri calendar displays the Hijri date alongside prayer times, browse any month, convert Gregorian dates, and track Islamic events to stay connected with the Islamic calendar.

hijricalendarislamic-monthsmuharramhistory
M
Mohamed Achoch