2021-07-10 Rosh Chodesh Av Rosh Chodesh Av July 10, 2021 Rosh Chodesh Av Beginning of new Hebrew month of Av
2021-07-17 Erev Tish’a B’Av Erev Tish’a B’Av July 17, 2021 Erev Tish’a B’Av The Ninth of Av; fast commemorating the destruction of the two Temples
2021-07-18 Tish’a B’Av Tish’a B’Av July 18, 2021 Tish’a B’Av The Ninth of Av; fast commemorating the destruction of the two Temples
2021-07-24 Tu B’Av Tu B’Av July 24, 2021 Tu B’Av minor Jewish holiday of love; observed on the 15th day of the Hebrew month of Av