Rosh Hashanah And Yom Kippur 2024 Dates. So when does rosh hashanah start in 2024? Dates specified are for evenings, so the holiday extends from sunset on the noted date until dusk on the last.

ראש השנה), (literally “head of the year”), is the jewish new year. 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 beginning.