Rosh Hashaná 2024 Olympics.  — rosh hashana, the jewish new year, begins in the evening of oct 2, 2024 and ends on the evening of oct 4, 2024. Note that the jewish calendar differs from today’s civil.

 — rosh hashana is a major jewish observance now accepted as inaugurating the religious new year on tishri 1 (september or october). Rosh hashanah, literally the “head of the year” is the jewish new year.