Rosh Chodesh Calendar 2025. Start of month of nisan on the hebrew calendar. Jcal is a jewish calendar that includes jewish holidays and halachic times of day (zmanim).
Rosh chodesh tevet חנוכה ו׳ בשבת ראש חודש טבת [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. Jewish holidays for people living in israel (not in diaspora).