Erev Rosh HashanaBy / May 26, 2022 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: September 11, 2026 all-day 2026-09-11T00:00:00-04:00 2026-09-12T00:00:00-04:00 The Jewish New Year. Also spelled Rosh Hashanah https://hebcal.com/h/rosh-hashana-2026?uc=ical-jewish-holidays-all