Islamic Calendar New Year. The islamic new year begins on the first day of muharram, the first month in the islamic lunar calendar. All holidays in the islamic calendar begin at sundown, on the night before the actual date of the event.

You may learn the precise dates of the main islamic festivals and holidays in the upcoming year, 2025, by reading this astrocamp article on the 2025 islamic calendar, which. The islamic new year, which is the first day of the islamic calendar, dates back to the migration of the prophet muhammad and his followers from mecca to medina in the year 622 c.e., which is known as the hijra.