Yom Kippur 2025 Observance. Yom kippur for the year 2025 is celebrated/ observed on sundown of friday, october 11th ending at sundown on saturday, october 12. Yom kippur begins on friday, october 11, 2025, at sundown and ends on saturday, october 12, 2025, at nightfall.
Yom kippur (the day of atonement) begins at sunset on october 11, 2025 (the evening service. Here is important information for yom kippur 2025.