After a slight decrease from severe levels, the mercury is hovering around 40 degrees Celsius in most regions
Bazlul Haque Haroon, the chief of the parliamentary standing committee on religious affairs ministry, announced the date after a meeting of the National Moon-Sighting Committee at the Islamic Foundation in the evening.
Religious Affairs Secretary Md Abdul Jalil was also present there.
Haroon said Zil-Hajj will start on Sunday as the Moon-Sighting Committee received no report of the moon being sighted anywhere in Bangladesh.
So, the Eid will be celebrated on Sep 13, the 10th of Zil-Hajj, marking the end of Hajj pilgrimage.
In Saudi Arabia and other Middle East countries, the Eid-ul-Azha will be celebrated on Sep 12. The Hajj rituals will start on Sep 11.