Rosh Chodesh Tamuz / רֹאשׁ חוֹדֶשׁ תָּמוּז - Hebcal

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Rosh Chodesh Tamuz / רֹאשׁ חוֹדֶשׁ תַּמּוּז

Start of month of Tammuz on the Hebrew calendar 🌒

Rosh Chodesh Tamuz for Hebrew Year 5786 begins at sundown on Sunday, 14 June 2026 and ends at nightfall on Tuesday, 16 June 2026.

Start of month of Tammuz on the Hebrew calendar. תַּמּוּז (transliterated Tamuz or Tammuz) is the 10th month of the civil Hebrew year (11th on leap years) and the 4th month of the biblical Hebrew year. It has 29 days and corresponds to June or July on the Gregorian calendar. רֹאשׁ חוֹדֶשׁ, transliterated Rosh Chodesh or Rosh Hodesh, is a minor holiday that occurs at the beginning of every month in the Hebrew calendar. It is marked by the birth of a new moon.

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Dates for Rosh Chodesh Tamuz

HolidayStartsEndsHebrew Dates
Rosh Chodesh Tamuz 2024 FridayFri, July 5Jul 5 SundaySun, July 7Jul 7 30 Sivan - 1 Tamuz 5784
Rosh Chodesh Tamuz 2025 WednesdayWed, June 25Jun 25 FridayFri, June 27Jun 27 30 Sivan - 1 Tamuz 5785
Rosh Chodesh Tamuz 2026 SundaySun, June 14Jun 14 TuesdayTue, June 16Jun 16 30 Sivan - 1 Tamuz 5786
Rosh Chodesh Tamuz 2027 SundaySun, July 4Jul 4 TuesdayTue, July 6Jul 6 30 Sivan - 1 Tamuz 5787
Rosh Chodesh Tamuz 2028 FridayFri, June 23Jun 23 SundaySun, June 25Jun 25 30 Sivan - 1 Tamuz 5788
Rosh Chodesh Tamuz 2029 TuesdayTue, June 12Jun 12 ThursdayThu, June 14Jun 14 30 Sivan - 1 Tamuz 5789
Rosh Chodesh Tamuz 2030 SundaySun, June 30Jun 30 TuesdayTue, July 2Jul 2 30 Sivan - 1 Tamuz 5790
Rosh Chodesh Tamuz 2031 FridayFri, June 20Jun 20 SundaySun, June 22Jun 22 30 Sivan - 1 Tamuz 5791
Look up the date of Rosh Chodesh Tamuz in a past or future year Go
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Tanakh

Rosh Chodesh Tamuz / רֹאשׁ חוֹדֶשׁ תַּמּוּז

Torah Portion: Numbers 28:1-15

  1. 1: Numbers 28:1-3 · 3 p’sukim
  2. 2: Numbers 28:3-5 · 3 p’sukim
  3. 3: Numbers 28:6-10 · 5 p’sukim
  4. 4: Numbers 28:11-15 · 5 p’sukim

References

The Jewish Holidays: A Guide & Commentary (paid link) Rabbi Michael Strassfeld Tanakh: The Holy Scriptures (paid link) Jewish Publication Society Sefaria Tanakh Sefaria.org
Books (paid links)
Moonbeams: A Hadassah Rosh Hodesh Guide

Moonbeams by Leora Tanenbaum et al

The Laws & Customs of Rosh Chodesh

The Laws & Customs of Rosh Chodesh by Rabbi Yaakov Goldstein

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