Rosh Hashanah 5786 begins at sundown on Monday, 22 September 2025 and ends at nightfall on Wednesday, 24 September 2025. Rosh Hashanah (Hebrew: ראש השנה), (literally “head of the year”), is the Jewish New Year. It is the first of the High Holidays or Yamim Noraim (“Days of Awe”), celebrated ten days before Yom Kippur.…