What Are the 12 Months in Islamic Calendar
Islamic Calendar (Hijri Calendar), also known as the Hijri or Lunar Calendar, is the most important calendar system in Islamic culture, based on lunar phases and is a purely lunar calendar. Its starting year is 622 CE, the year when Prophet Muhammad migrated (Hijrah) from Makkah to Madinah. Therefore, Islamic calendar years are marked with "AH" (Latin: Anno Hegirae, meaning "Year of the Hijrah").

Second Month - Safar
Muharram carries the meaning "sacred" and holds special status as one of the sacred months when warfare is prohibited. The 10th day, known as Ashura, holds distinct significance: Sunni Muslims commemorate Prophet Musa's deliverance from Pharaoh, while Shia Muslims observe it as a day of mourning for Imam Hussein's martyrdom at the Battle of Karbala.
Third Month - Rabi' al-Awwal
Safar, meaning "empty," earned its name during pre-Islamic times when people would leave their homes for warfare. Islam later abolished superstitions about this month being unlucky. While no specific religious observances are prescribed, some traditional customs persist in various cultures.
Fourth Month - Rabi' al-Thani
Named "first spring" in ancient Arabic tradition, though unconnected to seasonal changes. This month marks Prophet Muhammad's birth celebration (Mawlid), observed on different dates by Sunni (12th) and Shia (17th) communities.
Fifth Month - Jumada al-Awwal
Known as "second spring," continues the previous month's naming tradition. This month carries no specific religious obligations and observances.
Sixth Month - Jumada al-Thaniya
The "first dry month," historically associated with post-winter aridity. No specific religious duties are prescribed for this month.
Seventh Month - Rajab
Designated as the "second dry month," paralleling its predecessor. Regular worship continues without specific religious customs.
Eighth Month - Sha'ban
A sacred month meaning "reverence." Notable for optional Umrah pilgrimages and the commemoration of the Night Journey (Isra and Mi'raj) on the 27th, marking Prophet Muhammad's miraculous journey.
Ninth Month - Ramadan
Named for ancient tribal "dispersal" patterns. Features the significant Night of Mid-Sha'ban (15th), when Muslims engage in special prayers and preparation for Ramadan.
Tenth Month - Shawwal
Ramadan stands as the most sacred month in the Islamic calendar, its name originating from "scorching heat," symbolizing the intense physical and spiritual trial of fasting. During this blessed period, Muslims abstain from food and drink during daylight hours while increasing their devotion through prayer and Quran recitation. The final ten nights hold special significance, with Laylat al-Qadr marking the anniversary of the Quran's first revelation. The month culminates in the joyous celebration of Eid al-Fitr, when Muslims share gifts and provide charitable support to those in need.
Eleventh Month - Dhu al-Qa'dah
Shawwal, meaning "lifting," follows Ramadan with continued spiritual significance. After the Eid al-Fitr celebration, many Muslims observe six additional days of voluntary fasting, seeking to perfect their yearly devotions and maintain the spiritual momentum of Ramadan.
Twelfth Month - Dhu al-Hijjah
Dhu al-Hijjah, the "month of pilgrimage," represents one of the year's most significant periods and holds sacred status. During this time, Muslims perform the annual Hajj pilgrimage from the 8th to 13th day. The 10th day brings the celebration of Eid al-Adha, commemorating Prophet Ibrahim's ultimate act of devotion. This festival includes ritual sacrifice and charitable distribution of meat, embodying the Islamic principles of submission to divine will and care for the community.
The Islamic calendar designates four sacred months: Muharram, Rajab, Dhu al-Qa'dah, and Dhu al-Hijjah. These months ensure peaceful conditions for religious practices and trade. Being a purely lunar calendar, Islamic dates shift approximately 11 days earlier each year in the Gregorian calendar, with precise dates determined through lunar observation.