Rosh Hashanah 2024 Calendar Dates. In 2024, rosh hashanah begins at sundown on wednesday, oct. Rosh hashanah, also known as the jewish new year, is a celebration that begins after sunset on the eve of tishrei 1 (tishrei is the seventh month in the hebrew calendar followed by the jewish people).

This year, rosh hashanah starts on the evening of october 2 and ends on the evening of october 3. The exact date of rosh hashanah varies every year.