How Long Does Rosh Hashanah Last 2025. Traditionally jews observe two days of rosh hashanah. Rosh hashanah, yom kippur, first days of sukkot, simchat torah, passover and shavuot.
Upcoming rosh hashanah dates include: Rosh hashanah begins october 2, 2024, at sundown and it concludes at nightfall on october 4, 2024.