When Is Rosh Hashanah 2025 Holiday. This means it usually takes place in september in. According to traditional jewish law, no work is permitted.
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, the jewish new year, will commence on wednesday, september 10, 2025and conclude on thursday, september 11, 2025.