Rosh Chodesh Adar 1 2025 Date. Its rosh chodesh is two days; The first day of nisan is rosh hashanah for the following five matters:
Today is the second of the two rosh chodesh (head of the month) days for the month of adar ii (when a month has 30 days, both. Adar i (אַדָר א׳) is the 12th month of the hebrew year, occurs only.