In 2030, Muslims worldwide are expected to witness the rare occurrence of observing Ramadan twice within the same Gregorian calendar year, an event that has not happened in over three decades. This phenomenon is due to the Islamic calendar being lunar, consisting of about 10 to 12 fewer days than the solar-based Gregorian calendar.
Because of this difference, the start of Ramadan shifts approximately 10 to 12 days earlier each year. In 2030, astronomical projections indicate that the first Ramadan will begin in early January, and after the completion of the lunar cycle, a second Ramadan will commence in late December of the same year. This rare double observance provides a unique opportunity for Muslims to experience the holy month twice in a single year according to the Gregorian calendar.
