Jewish Religious Calendar

1. Nisan / Abib (March-April)
   Spring rains, barley and flax harvest
   Passover, Unleavened Bread, Firstfruits
2. Iyyar / Ziv (April-May)
3. Sivan (May-June)
   Wheat harvest
   Festival of Weeks
4. Tammuz (June-July)
5. Ab (July-August)
   Temple destroyed on 9th of Ab by Nebuchadnezzar and later the Romans
6. Elul (August-September)
7. Tishri / Ethanim (September-October)
   Autumn rains, plowing
   Trumpets, Atonement, Tabernacles
8. Heshran / Bul (October-November)
9. Kislev (November-December)
   Hanukkah
10. Tebeth (December-January)
11. Shebat (January-February)
12. Adar (February-March)
    Purim

Note: Tishri is the first month of the civil calendar. God changed the calendar in Exodus 12:2, making Nisan the first month.

Source: Bible Book of Lists at www.SusanCAnthony.com