Islamic Sunnah fasting schedule for September 2026

In September 2026, coinciding with the transition from Rabiul Awal to Rabiul Akhir 1448 Hijriah, several Sunnah fasting opportunities are available for Muslims.

Scheduled Sunnah fasts include the Monday-Thursday fasts, which occur eight times throughout the month on September 3, 7, 10, 14, 17, 21, 24, and 28. Additionally, the Ayyamul Bidh fasts, performed during the middle of the Hijri month, are set for September 24, 25, and 26, corresponding to the 13th, 14th, and 15th of Rabiul Akhir 1448 H.

Dates are based on the Indonesian Hijri calendar issued by the Ministry of Religious Affairs and the Global Hijri Calendar (KHGT) published by Muhammadiyah's Majelis Tarjih dan Tajdid.