When Is Rosh Hashanah 2024 And Yom Kippur. Rosh hashanah is observed on the first two days of tishrei, the seventh month of the hebrew calendar. Like angels, we neither eat nor drink for 25 hours.
In 2024, rosh hashanah begins at sundown on wednesday, oct. Yom kippur, the day of atonement, is a day of fasting, repentance, and recalibrating our relationship with ourselves, each other, and god.