Jewish Holidays 2024 Rosh Hashanah. Rosh hashanah, first of the high holidays, is the jewish new year. Rosh hashanah, first of the high holidays, is the jewish new year.

Rosh hashanah, first of the high holidays, is the jewish new year. Rosh hashanah 2024, which ushers in the jewish year 5785, starts just before sundown on wednesday, oct.