Fast Of Tisha B'Av 2025. Tisha b’av is a jewish fast day that occurs on the ninth day of the month of av, or if that day happens to be shabbat, then on the 10th day of av. It is the culmination of the three weeks, a period of time during which we mark the destruction of the holy temple in jerusalem.

The three weeks between the fast days of 17th of tammuz (july 13, 2025) and tisha b’av (august 3, 2025) have historically been days of misfortune and calamity for the jewish people, in which god is so to speak more distant from. The first time by the babylonians in 586 bce, the.