The Jewish Calendar

Welcome to the intricate world of the Jewish calendar!

The Bible introduced a calendar with festivals and holidays occurring throughout the year, at God’s appointed times. This calendar is still in use today and operates according to both the solar and lunar cycles. It is distinct from the secular, or Gregorian calendar.

At the foundation of the Jewish year lies the holiday of Rosh Hashanah, “the Head of the Year,” a momentous day marking the creation of Adam and Eve. The Jewish year reflects the number of years elapsed since this biblical genesis.

The Jewish calendar operates within a unique lunar-solar hybrid system, intertwining lunar months with solar years. A standard Jewish year comprises twelve months – six with 29 days and six with 30, totaling 354 days. Due to variations, the year may extend to 353 or 355 days. The intricacies of this system are evident in the concept of leap years, crucial for aligning the biblical festivals with their proper agricultural seasons. For example, Passover must be celebrated during the spring season, and leap months are added to the calendar to ensure this occurs.

This intricate dance of lunar months and solar years, while complex, exemplifies the precision and accuracy inherent in the Jewish calendar – a profound reflection of the commitment to harmonize time with divine rhythms.

Recurring Observances

Every Saturday

Shabbat

Sabbath
Every Month 30-1

Rosh Chodesh

New Month

Major Holidays

Tishrei 1-2

Rosh Hashanah

New Year
Tishrei 10

Yom Kippur

Day of Atonement
Tishrei 15-21

Sukkot

Tabernacles
Tishrei 22

Shemini Atzeret

Eighth Day of Assembly
Kislev 25 - Tevet 2

Chanukah

Hanukkah
Adar 14 or 15

Purim

Lots
Nissan 15-22

Pesach

Passover
Sivan 6

Shavuot

Feast of Weeks

Fast Days & Days of Mourning

Tishrei 3

Tzom Gedaliah

Fast of Gedaliah
Tevet 10

Asarah B’Tevet

Fast of the Tenth of Tevet
Adar 13

The Fast of Esther

Ta’anit Esther
Nissan 27

Yom Hashoah

Holocaust Remembrance Day
Iyar 4

Yom Hazikaron

Israel’s Memorial Day
Tammuz 17

Shivah Asar B’Tammuz

Fast of Tammuz
Av 9

Tisha B’Av

Ninth of Av Fast

Minor & Modern Holidays

Cheshvan 29

Sigd

Worship
Shevat 15

Tu B’Shevat

New Year of the Trees
Nissan 23

Mimouna

End of Passover
Iyar 5

Yom Haatzmaut

Israel’s Independence Day
Iyar 18

Lag BaOmer

33rd of Omer
Iyar 28

Yom Yerushalayim

Jerusalem Day
Av 15

Tu B’Av

Festival of Love

Months

Month

Tishrei

Month

Cheshvan

Month

Kislev

Month

Tevet

Month

Shevat

Month

Adar

Month

Nissan

Month

Iyar

Month

Tammuz

Month

Av

Month

Elul

Every Saturday

Shabbat

Sabbath
Every Month 30-1

Rosh Chodesh

New Month
Month

Tishrei

Tishrei 1-2

Rosh Hashanah

New Year
Tishrei 3

Tzom Gedaliah

Fast of Gedaliah
Tishrei 10

Yom Kippur

Day of Atonement
Tishrei 15-21

Sukkot

Tabernacles
Tishrei 22

Shemini Atzeret

Eighth Day of Assembly
Month

Cheshvan

Cheshvan 29

Sigd

Worship
Month

Kislev

Kislev 25 - Tevet 2

Chanukah

Hanukkah
Month

Tevet

Tevet 10

Asarah B’Tevet

Fast of the Tenth of Tevet
Month

Shevat

Shevat 15

Tu B’Shevat

New Year of the Trees
Month

Adar

Adar 13

The Fast of Esther

Ta’anit Esther
Adar 14 or 15

Purim

Lots
Month

Nissan

Nissan 15-22

Pesach

Passover
Nissan 23

Mimouna

End of Passover
Nissan 27

Yom Hashoah

Holocaust Remembrance Day
Month

Iyar

Iyar 4

Yom Hazikaron

Israel’s Memorial Day
Iyar 5

Yom Haatzmaut

Israel’s Independence Day
Iyar 18

Lag BaOmer

33rd of Omer
Iyar 28

Yom Yerushalayim

Jerusalem Day
Sivan 6

Shavuot

Feast of Weeks
Month

Tammuz

Tammuz 17

Shivah Asar B’Tammuz

Fast of Tammuz
Month

Av

Av 9

Tisha B’Av

Ninth of Av Fast
Av 15

Tu B’Av

Festival of Love
Month

Elul

Subscribe

Sign up to receive daily inspiration to your email