Why do Islamic dates change each year?

Islamic dates follow the Hijri lunar calendar, which has 354-355 days per year (about 11 days shorter than the Gregorian calendar). This means Islamic events shift approximately 11 days earlier each Gregorian year.

How accurate are these Islamic dates?

Our dates are calculated using astronomical algorithms. However, some Islamic dates (like Ramadan) are traditionally determined by moon sighting, which may vary by 1-2 days depending on location and religious authority.

What are the main Islamic events in June 2040?

The main Islamic events in June 2040 include: Martyrdom of Fatimah al-Zahra (as), Death of Umm al-Banin (as), Marriage of Abdullah and Aminah (The parents of the Prophet).

2040 Calendar

Shia Calendar June 2040

View the complete Shia calendar for June 2040. This month features 3 significant Islamic dates observed by Shia Muslims worldwide, with accurate Hijri to Gregorian date conversions for your planning needs.

Last updated: February 22, 2026

Summary

June 2040 contains 3 Shia Islamic events. This includes 2 commemorations marking solemn remembrances. All dates show both Hijri and Gregorian equivalents.

•3 Shia Islamic events in June 2040
•2 commemorations this month
•All dates in Hijri and Gregorian formats
•Events can be added to your personal calendar
•Dates accurate for 2040 (shift ~11 days each year)

Shia Calendar for June 2040

The Shia calendar for June 2040 shows all Islamic events falling within this Gregorian month. Because the Islamic Hijri calendar is lunar-based (354-355 days per year), the specific events in any given Gregorian month change from year to year. This page shows exactly which Shia religious dates occur during June 2040.

All Events in June 2040

14Jun

Commemoration

Martyrdom of Fatimah al-Zahra (as)

After the Prophet's death, a group of up to 4000 men, led by Umar ibn Khattab, demanded Ali ibn Abi-Talib's allegiance to Abu Bakr at Fatima tuz Zahra's door. Ali, preparing the Qur'an, refused. They threatened to burn the house, set fire to the door, kicked it in, injuring Fatima—breaking her rib and causing miscarriage of Al-Muhassin. On her deathbed, Fatima requested a secret night burial attended by few loyal companions like Ali, al-Hassan, al-Husayn, Ammar bin Yasir, and Salman al-Muhammadi. Her grave's location remains unknown. Ali, who lifted Khaybar's gates effortlessly, wept unable to lift her body.

3 Jumada al-Thani 1462 AH

24Jun

Commemoration

Death of Umm al-Banin (as)

Umm-ul-Banin, originally Fatima daughter of Hizam from a celebrated Arab family known for heroism and nobility, married Imam Ali after Fatima's death, on the advice of Aqil to bear a courageous son to support al-Husayn. She exceptionally cared for al-Hasan and al-Husayn, loving them more than her own four sons—al-Abbas, Abdullah, Ja’far, and Uthman—out of religious duty per the Qur’an. Revered by the Ahlul Bayt and Muslims for her loyalty and sacrifice in Karbala, she never remarried after Ali's death.

13 Jumada al-Thani 1462 AH

30Jun

Event

Marriage of Abdullah and Aminah (The parents of the Prophet)

The narration describes the Prophet Muhammad's pure lineage from noble loins and wombs, guiding others, with his name derived from Allah's name Mahmoud, affirming his mother's noble character. In Mecca, his father Abdullah, son of Abdul Muttalib, was known for the radiating light on his face, attracting many women for marriage. A story recounts Aminah's marriage to him, amid Jewish scholars in Sham disturbed by the final Messenger's arrival in Mecca, unable to alter God's decree.

19 Jumada al-Thani 1462 AH

Key Takeaways

13 Shia Islamic events in June 2040
22 commemorations this month
3All dates in Hijri and Gregorian formats
4Events can be added to your personal calendar
5Dates accurate for 2040 (shift ~11 days each year)

Frequently Asked Questions

There are 3 Islamic events in June 2040, including 2 commemorations and 0 celebrations.