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.

2028 Calendar

Islamic Events April 2028

Q: What are the main Islamic events in April 2028?

The main Islamic events in April 2028 include: Sending of a message from Muslim ibn Aqil (as) to Imam al-Hussain (as) regarding the situation in Kufa, Birth of Imam al-Ridha (as), Martyrdom of Imam Muhammad al-Jawad (as), and 2 more events.

Explore all 5 Islamic events happening in April 2028. From commemorations to celebrations, find every religious observance with dates, descriptions, and calendar export options.

Last updated: February 22, 2026

Summary

There are 5 Islamic events in April 2028. 2 are commemorations honoring important historical moments. 2 are celebrations marking joyous occasions. Each event listing includes Hijri and Gregorian dates.

•5 Islamic events in April 2028
•2 solemn commemorations
•2 joyous celebrations
•Full event descriptions and historical context
•Both Hijri and Gregorian dates provided

Islamic Events This Month

April 2028 features 5 Islamic religious events. These observances follow the Hijri lunar calendar, which means the events occurring in any given Gregorian month change from year to year. Below you'll find complete details for each event happening during April 2028, including historical context and significance.

All Events in April 2028

4Apr

Event

Sending of a message from Muslim ibn Aqil (as) to Imam al-Hussain (as) regarding the situation in Kufa

Muslim ibn Aqil sent a message to Imam al-Hussain warning him not to come to Kufa, as people will betray him.

9 Dhu al-Qi'dah 1449 AH

6Apr

Celebration

Birth of Imam al-Ridha (as)

Imam Ali al-Ridha, the Eighth Imam, was born in Medina in 148 Hijri and succeeded his father Imam Musa al-Kazim at age 35 after the latter's imprisonment and death by Harun al-Rashid. Facing Abbasid tyranny, he continued guiding followers discreetly. Summoned by Mamun to Merv in 200 Hijri amid succession struggles, he was appointed heir-apparent to gain Persian support, leading to Mamun's victory over Amin. Imam Ridha lived simply, established Karbala Majalis in Qom and Tus, and died poisoned in Tus in 203 Hijri at age 55, buried near Harun's tomb.

11 Dhu al-Qi'dah 1449 AH

24Apr

Commemoration

Martyrdom of Imam Muhammad al-Jawad (as)

Imam Muhammad Taqi (Jawad), the Ninth Imam, was born in 195 A.H. in Medina to Imam Ridha and Sabikah. At age seven, he assumed Imamate after his father's martyrdom, lasting 17 years until his own at 25 in Baghdad under Mu’tasam. Narrations from Imam Ridha and companions confirm his succession, emphasizing his young age like Prophet Jesus. Despite short life, his knowledge, piety, and virtues shone in debates, such as with Yahya Ibn Aktham, and acts of worship and generosity.

29 Dhu al-Qi'dah 1449 AH

26Apr

Celebration

Marriage of Imam Ali ibn Abi Talib (as) to Fatima al-Zahra (as)

After the Battle of Badr in 2 AH, Fatima Zahra, daughter of Prophet Muhammad, married Ali ibn Abi Talib, selected by Allah. Raised by her father after Khadija's death, Fatima embodied ideal womanhood through devotion and purity. Muhammad rejected other proposals, accepted Ali's, and conducted the wedding with a banquet and sermon. The procession to Ali's home featured recitations and prayers. Their marriage was harmonious, focused on service to God; Fatima raised four children while performing household duties and teaching Quran. In 2 AH, Eid prayers became sunnat.

1 Dhu al-Hijjah 1449 AH

29Apr

Commemoration

Imprisonment of Imam Musa al-Khadim (as)

Harun al-Rashid imprisoned Imam Musa al-Kazim due to several reasons: the Imam's high personality and recognition as the rightful Imam by Muslims, evoking Harun's envy and malice; his craving for power, fearing the Imam's superiority; inherited hatred toward Alawids; informers accusing the Imam of collecting money and seeking caliphate; the Imam's demonstrations of his closer relation to Prophet Muhammad; specifying vast borders for Fedek; and the Imam's firm, non-flattering attitude toward Harun.

4 Dhu al-Hijjah 1449 AH

Key Takeaways

15 Islamic events in April 2028
22 solemn commemorations
32 joyous celebrations
4Full event descriptions and historical context
5Both Hijri and Gregorian dates provided
6Add events directly to your calendar

Frequently Asked Questions

There are 5 Islamic events in April 2028, including 2 commemorations and 2 celebrations.