When Is Rosh Hashanah 2026. Rosh hashanah eve, rosh hashanah, rosh hashanah, tzom gedaliah, yom kippur eve, yom. Rosh hashanah, the jewish new year, falls on the hebrew calendar dates of 1 and 2 tishrei.

Rosh hashana for hebrew year 5786 begins at sundown on monday, 22 september 2025 and ends at nightfall on wednesday, 24 september 2025. Rosh hashanah 2025, 2026 and 2027.