Thursday 12 August
The 25-hour fast mourning the destruction of both Temples, when Eichah (Lamentations) is read. Deferred to Sunday when 9 Av is Shabbat.
תשעה באב
Tisha B’Av 2027
The fast in the month of Av for the destruction of the Temples in Jerusalem.
In 2027 it falls on different days, from Monday 12 July to Thursday 12 August.
Like every day of the Jewish year, it begins at sunset the evening before. Karaite dates are projected, and may move a day once the new moon is sighted.
The date
In each branch
Thursday 12 August
The 25-hour fast mourning the destruction of both Temples, when Eichah (Lamentations) is read. Deferred to Sunday when 9 Av is Shabbat.
Monday 12 July
Fire was set to the House of the LORD, on the seventh of the fifth month.
Thursday 15 July
The House of the LORD was consumed, on the tenth of the fifth month.
The season
The days around it
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Monday 14 June · Karaite
Fast of the Fourth Month
The walls of Jerusalem were breached, on the ninth of the fourth month.
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Thursday 22 July · Masorti and Reform
Shiva Asar B'Tammuz
A dawn-to-nightfall fast for the breaching of Jerusalem's walls — the start of the Three Weeks.
In ActivePray, each branch’s holy days and fasts come in its own year, with reminders for them, and every prayer at its hour.
ActivePray on the App StoreTisha B’Av in other years: 2026 · 2028. Every holy day of the year is on the calendar and in Judaism.