Jewish Holidays 2025 Rosh Hashanah. The jewish holidays, 2025, 2025 calendar with articles and stories on pesach, passover, sukkot, rosh hashanah, high holidays, chanukkah, purim and more. The jewish year (5784, 5785, etc.) begins on rosh hashanah and ends just before the following rosh hashanah.

Rosh hashana for hebrew year 5785 begins at sundown on wednesday, 2 october 2025 and ends at nightfall on friday, 4 october 2025. Rosh hashanah is the birthday of the universe, the day g‑d created adam and eve, and it’s celebrated as the jewish new year.