Yom Kippur Start 2025. Yom kippur 2025 starts on sundown of wednesday, october 1st ending at sundown on thursday, october 2, a day for prayer and fasting for jewish people. Yom kippur in 2025 is on thursday, the 2nd of october (2/10/2025).
Note that in the jewish calander, a holiday begins on the sunset. Yom kippur, literally โthe day of atonement,โ is the holiest day on the jewish calendar and is celebrated in israel and throughout the jewish world with great intensity.
