When Does Sukkot Start 2025. Thursday, october 17th is day number 291 of the 2025 calendar year with 2 months, 8 days until the start of the 7 day festival of. Sukkot is a weeklong jewish holiday that comes five days after yom kippur.sukkot celebrates the gathering of the harvest and.

Yom kippur begins at sundown on friday, oct. Here are the sukkot dates for the upcoming years, with the festival.