Shemini Atzeret 2025 Date. Shemini atzeret for the year 2025 is celebrated/ observed on sundown of wednesday, october 23rd ending at sundown on thursday, october 24. In the diaspora, the first day is.

Following the seven joyous days of sukkot, we come to the happy holiday of shemini atzeret/simchat torah. The holiday of sukkot is followed by an independent holiday called shemini.