Rosh Hashanah 2024 Calendar Date And Month. Rosh hashanah 2024 starts on sundown of wednesday, october 2nd ending the 2 day celebration at sundown on friday, october 4, celebrating the jewish new year. Rosh hashanah 2024, which ushers in the jewish year 5785, starts just before sundown on wednesday, oct.
2, and ends after nightfall on friday, oct. When is rosh hashanah 2024?