Bellow you will find a list of jewish holidays for the secular year 31. You can use the links bellow to find the Jewish Holidays for any given year
1/11/31 Sat, 1st of Sh'vat, 3791
1/11/31 Sat, Rosh Chodesh Sh'vat
1/25/31 Sat, 15th of Sh'vat, 3791
1/25/31 Sat, Tu B'Shvat
2/8/31 Sat, 29th of Sh'vat, 3791
2/8/31 Sat, Shabbat Shekalim
2/9/31 Sun, 30th of Sh'vat, 3791
2/9/31 Sun, Rosh Chodesh Adar
2/10/31 Mon, 1st of Adar, 3791
2/10/31 Mon, Rosh Chodesh Adar
2/20/31 Thu, 11th of Adar, 3791
2/20/31 Thu, Ta'anit Esther
2/22/31 Sat, 13th of Adar, 3791
2/22/31 Sat, Shabbat Zachor
2/22/31 Sat, Erev Purim
2/23/31 Sun, 14th of Adar, 3791
2/23/31 Sun, Purim
2/24/31 Mon, 15th of Adar, 3791
2/24/31 Mon, Shushan Purim
3/1/31 Sat, 20th of Adar, 3791
3/1/31 Sat, Shabbat Parah
3/8/31 Sat, 27th of Adar, 3791
3/8/31 Sat, Shabbat HaChodesh
3/11/31 Tue, 1st of Nisan, 3791
3/11/31 Tue, Rosh Chodesh Nisan
3/22/31 Sat, 12th of Nisan, 3791
3/22/31 Sat, Shabbat HaGadol
3/24/31 Mon, 14th of Nisan, 3791
3/24/31 Mon, Ta'anit Bechorot
3/24/31 Mon, Erev Pesach
3/25/31 Tue, 15th of Nisan, 3791
3/25/31 Tue, Pesach I
3/26/31 Wed, 16th of Nisan, 3791
3/26/31 Wed, Pesach II
3/27/31 Thu, 17th of Nisan, 3791
3/27/31 Thu, Pesach III (CH''M)
3/28/31 Fri, 18th of Nisan, 3791
3/28/31 Fri, Pesach IV (CH''M)
3/29/31 Sat, 19th of Nisan, 3791
3/29/31 Sat, Pesach V (CH''M)
3/30/31 Sun, 20th of Nisan, 3791
3/30/31 Sun, Pesach VI (CH''M)
3/31/31 Mon, 21st of Nisan, 3791
3/31/31 Mon, Pesach VII
4/1/31 Tue, 22nd of Nisan, 3791
4/1/31 Tue, Pesach VIII
4/9/31 Wed, 30th of Nisan, 3791
4/9/31 Wed, Rosh Chodesh Iyyar
4/10/31 Thu, 1st of Iyyar, 3791
4/10/31 Thu, Rosh Chodesh Iyyar
4/23/31 Wed, 14th of Iyyar, 3791
4/23/31 Wed, Pesach Sheni
4/27/31 Sun, 18th of Iyyar, 3791
4/27/31 Sun, Lag B'Omer
5/9/31 Fri, 1st of Sivan, 3791
5/9/31 Fri, Rosh Chodesh Sivan
5/13/31 Tue, 5th of Sivan, 3791
5/13/31 Tue, Erev Shavuot
5/14/31 Wed, 6th of Sivan, 3791
5/14/31 Wed, Shavuot I
5/15/31 Thu, 7th of Sivan, 3791
5/15/31 Thu, Shavuot II
6/7/31 Sat, 30th of Sivan, 3791
6/7/31 Sat, Rosh Chodesh Tamuz
6/8/31 Sun, 1st of Tamuz, 3791
6/8/31 Sun, Rosh Chodesh Tamuz
6/24/31 Tue, 17th of Tamuz, 3791
6/24/31 Tue, Tzom Tammuz
7/7/31 Mon, 1st of Av, 3791
7/7/31 Mon, Rosh Chodesh Av
7/12/31 Sat, 6th of Av, 3791
7/12/31 Sat, Shabbat Chazon
7/14/31 Mon, 8th of Av, 3791
7/14/31 Mon, Erev Tish'a B'Av
7/15/31 Tue, 9th of Av, 3791
7/15/31 Tue, Tish'a B'Av
7/19/31 Sat, 13th of Av, 3791
7/19/31 Sat, Shabbat Nachamu
8/5/31 Tue, 30th of Av, 3791
8/5/31 Tue, Rosh Chodesh Elul
8/6/31 Wed, 1st of Elul, 3791
8/6/31 Wed, Rosh Chodesh Elul
9/3/31 Wed, 29th of Elul, 3791
9/3/31 Wed, Erev Rosh Hashana
9/4/31 Thu, 1st of Tishrei, 3792
9/4/31 Thu, Rosh Hashana 3792
9/5/31 Fri, 2nd of Tishrei, 3792
9/5/31 Fri, Rosh Hashana II
9/6/31 Sat, 3rd of Tishrei, 3792
9/6/31 Sat, Shabbat Shuva
9/7/31 Sun, 4th of Tishrei, 3792
9/7/31 Sun, Tzom Gedaliah
9/12/31 Fri, 9th of Tishrei, 3792
9/12/31 Fri, Erev Yom Kippur
9/13/31 Sat, 10th of Tishrei, 3792
9/13/31 Sat, Yom Kippur
9/17/31 Wed, 14th of Tishrei, 3792
9/17/31 Wed, Erev Sukkot
9/18/31 Thu, 15th of Tishrei, 3792
9/18/31 Thu, Sukkot I
9/19/31 Fri, 16th of Tishrei, 3792
9/19/31 Fri, Sukkot II
9/20/31 Sat, 17th of Tishrei, 3792
9/20/31 Sat, Sukkot III (CH''M)
9/21/31 Sun, 18th of Tishrei, 3792
9/21/31 Sun, Sukkot IV (CH''M)
9/22/31 Mon, 19th of Tishrei, 3792
9/22/31 Mon, Sukkot V (CH''M)
9/23/31 Tue, 20th of Tishrei, 3792
9/23/31 Tue, Sukkot VI (CH''M)
9/24/31 Wed, 21st of Tishrei, 3792
9/24/31 Wed, Sukkot VII (Hoshana Raba)
9/25/31 Thu, 22nd of Tishrei, 3792
9/25/31 Thu, Shmini Atzeret
9/26/31 Fri, 23rd of Tishrei, 3792
9/26/31 Fri, Simchat Torah
10/3/31 Fri, 30th of Tishrei, 3792
10/3/31 Fri, Rosh Chodesh Cheshvan
10/4/31 Sat, 1st of Cheshvan, 3792
10/4/31 Sat, Rosh Chodesh Cheshvan
11/2/31 Sun, 30th of Cheshvan, 3792
11/2/31 Sun, Rosh Chodesh Kislev
11/3/31 Mon, 1st of Kislev, 3792
11/3/31 Mon, Rosh Chodesh Kislev
11/26/31 Wed, 24th of Kislev, 3792
11/26/31 Wed, Chanukah: 1 Candle
11/27/31 Thu, 25th of Kislev, 3792
11/27/31 Thu, Chanukah: 2 Candles
11/28/31 Fri, 26th of Kislev, 3792
11/28/31 Fri, Chanukah: 3 Candles
11/29/31 Sat, 27th of Kislev, 3792
11/29/31 Sat, Chanukah: 4 Candles
11/30/31 Sun, 28th of Kislev, 3792
11/30/31 Sun, Chanukah: 5 Candles
12/1/31 Mon, 29th of Kislev, 3792
12/1/31 Mon, Chanukah: 6 Candles
12/2/31 Tue, 30th of Kislev, 3792
12/2/31 Tue, Rosh Chodesh Tevet
12/2/31 Tue, Chanukah: 7 Candles
12/3/31 Wed, 1st of Tevet, 3792
12/3/31 Wed, Rosh Chodesh Tevet
12/3/31 Wed, Chanukah: 8 Candles
12/4/31 Thu, 2nd of Tevet, 3792
12/4/31 Thu, Chanukah: 8th Day
12/12/31 Fri, 10th of Tevet, 3792
12/12/31 Fri, Asara B'Tevet