| Date on Hebrew calendar | Gregorian date | Hebrew Name | Notes |
|---|
| 1-2 Tishrei | September 19–20, 2020 | Rosh Hashanah | Public holiday in Israel |
| 1-10 Tishrei | September 19–28, 2020 | Ten Days of Repentance |
| 3 Tishrei | September 21, 2020 | Fast of Gedalia | Public holiday in Israel, changes to Tishrei 4 when Tishrei 3 is Shabbat.Donald fehr jewish holidays 2019 Donald fehr jewish holidays 2019Jewish holidays 2009Big tom hanks controversyStranger things jewish actorsJonah hill moviesStarts at dawn. |
| Movable | September 26, 2020 | Shabbat Shuvah (Sabbath of Return, or Sabbath of Repentance) | Shabbat between Rosh Hashanah and Yom Kippur |
| 9 Tishrei | September 27, 2020 | Erev Yom Kippur | Yom Kippur Eve |
| 10 Tishrei | September 28, 2020 | Yom Kippur | Public holiday in Israel.
Unlike other fasting days, this does not move to avoid interfering with Shabbat. |
| 14 Tishrei | October 2, 2020 | Erev Sukkot | Sukkot Eve |
| Movable | October 3, 2020 | Shabbat Chol Hamoed Sukkot |
| 15-21 Tishrei | October 3–9, 2020 | Sukkot | One of the Three Pilgrimage Festivals, public holiday in Isra
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