Rosh Chodesh April 2025. Rosh chodesh iyar ראש חודש אייר [when a hebrew month has 30 days rosh chodesh is traditionally celebrated over two days — the 30th of the old month and 1st of the new month.] The latter custom is prevalent amongst women, who have a special affinity with.

It is often celebrated by women as a day off from work. Rosh chodesh iyyar for hebrew year 5785 begins at sundown on sunday, 27 april 2025 and ends at nightfall on tuesday, 29 april 2025.