Judaism          
               

Jewish festivals commence at dusk on the eve before the date stated.
The first day of each month & the day before, if the preceding month has 30 days, are known as "Rosh Hodesh".
January   4 Asara B'Teveth
January   25 Rosh Hodesh Shevat
February   8 Tu B'Shevat
February   23 Rosh Hodesh Adar I 
February   24 Rosh Hodesh Adar I 
February   24 Shabbat Shekalim
March   3 Shabbat ZaHor
March   8 Ta'anit Esther
March   9 Purim
March   11 Shushan Purim
March   17 Shabbat Parah
March   24 Shabbat Ha Hodesh
March   25 Rosh Hodesh Nisan, 5762
April   5 Ta'anit BeHorot
April   7 Shabbat HaGadol
April   7 Erev Pesah
April   8 PesaH I
April   9 PesaH II
April   10 PesaH III
April   11 PesaH IV
April   12 PesaH V
April   13 PesaH VI
April   14 PesaH VII
April   15 PesaH VIII
April   20 Yom HaShoah
April   23 Rosh Hodesh Iyyar 
April   24 Rosh Hodesh Iyyar 
April   25 Yom HaZikaron
April   26 Yom HaAtzma'ut
May   11 Lag B'Omer
May   21 Yom Yerushalayim
May   23 Rosh Hodesh Sivan
May   27 Erev Shavuot
May   28 Shavuot I
May   29 Shavuot II
June  21 Rosh Hodesh Tammuz 
June  22 Rosh Hodesh Tammuz 
July  8 Yom Tammuz
July  21 Rosh Hodesh Av
July  28 Shabbat Hazon
July  29 Tish'a B'Av
August  4 Shabbat NaHamu
August  19 Rosh Hodesh Elul
August   20 Rosh Hodesh Elul
September   17 Erev Rosh Hashana
September   18 Rosh Hashana, 5762   
September   19 Rosh Hashana II
September  20 Yom Gedaliah
September   22 Shabbat Shuva
September   26 Erev Yom Kippur
September   27 Yom Kippur
October   1 Erev Sukkot
October   2 Sukkot I
October   3 Sukkot II
October   4 Sukkot III
October   5 Sukkot IV
October   6 Sukkot V
October   7 Sukkot VI
October   8 Sukkot VII (Hosha'ana Raba)
October   9 Shmini Atzeret (and SimHat Torah in Israel)
October   10 SimHat Torah in the diaspora
October   17 Rosh Hodesh Heshvan
October   18 Rosh Hodesh Heshvan
November   16 Rosh Hodesh Kislev
December  10 Hannukah I
December  11 Hannukah II
December  12 Hannukah III
December  13 Hannukah IV
December  14 Hannukah V
December  15 Rosh Hodesh Teveth
December  15 Hannukah VI
December  16 Rosh Hodesh Teveth
December  16 Hannukah VII
December  17 Hannukah VIII
December  25 Asara B'Teveth

This is a highly recommended site on Jewish Holidays.