When Does Rosh Hashanah Begin 2024. Rosh hashanah 2023 begins on friday, september 15, 2023, and ends on the evening of sunday, september 17, 2023. Rosh hashanah is a religious and festive time when.
In 2025, rosh hashanah begins at sundown on monday, sept. In 2024, rosh hashanah begins at sunset on wednesday, october 2.