When Is Tisha B'Av 2024. 13, 2024, corresponding to the 9th of the. The fast of tisha b'av 2024 (the ninth of av) begins at sundown on august 12, 2024, and concludes at nightfall on august 13, 2024.
On tisha b’av, join rabbi moshe hauer, rabbi dr. Why jews fast on tisha b’av.