When Is Yom Kippur 2024 Observed. Yom kippur means “day of atonement,” as the verse states, “for on this day he will forgive you, to purify you, that you be cleansed from all your sins before g‑d.”1. When is yom kippur 2024?

It lasts until nightfall on the next day. What are the dates for yom kippur in 2024?