Yom Kippur Day 2025. In 2025 it begins before sundown on friday, oct. Yom kippur, the day of atonement, is the holiest day of the jewish year and is the culmination of the high holy days.
Yom kippur is the jewish day of communal and personal atonement for sins committed during the past year. As yom kippur 2025 approaches, jews worldwide prepare for the most solemn day in the year.