New Year's Day: January 1 Three Kings Day (Dia de los Santos Reyes): January 6 Martin Luther King, Jr's Birthday: Monday, January 21 Groundhog Day: February 2 Chinese New Near: February 12 Lincoln's Birthday: February 12 Mardi Gras: Tuesday, February 12 Ash Wednesday: Wednesday, February 13 Valentine's Day: February 14 President's Day: Monday, February 18 Washington's Birthday: February 22 Eid al-Adha: February 23 Purim (Begins at Sundown*): February 25 Pi Day - March 14 Islamic New Year: March 16 St. Patrick's Day: March 17 Baha'i New Year (Naw Ruz): March 21 Passover (Begins at Sundown*): March 27 Easter: Sunday, March 31 April Fool's Day: April 1 Yom Ha Shoah (Holocaust Remembrance Day): Tuesday, April 9 Earth Day: April 22 Secretaaries Day - 4th Wed in April Arbor Day - last Friday in April Eastern Orthodox Easter: Sunday, May 7 Cinco de Mayo: May 5 National Teacher's Day: May 7 Mother's Day: Sunday, May 12 Shavuot (Begins at Sundown*): May 16 Declaration of the Báb (Baha'i holiday): May 23 Memorial Day: Monday, May 27 Ascension of Baha'u'llah (Baha'i holiday): May 29 Flag Day: June 14 Father's Day: Sunday, June 16 Juneteenth: June 19 Gay Pride Day: Sunday, June 30 US Independence Day: July 4 Martyrdom of the Bab (Baha'i holiday): July 9 Bastille Day - July 14 Labor Day: First Monday in September Rosh Hashanah (Begins at Sundown*): September 6 Grandparents Day: September 9 Patriot Day - September 11 Yom Kippur (Begins at Sundown*): September 15 Sukkot (Begins at Sundown*): September 20 Leif EriksonDay: October 9 Columbus Day: October 14 Thanksgiving Day (Canada): Monday, October 14 Boss' Day: October 16 Sweetest Day: October 19 Birth of the Bab (Baha'i holiday): October 20 Mole Day - October 23 United Nations Day - Oct 24 Halloween: October 31 Dia de los Muertos (Day of the Dead): November 1 All Saint's Day: November 1 All Soul's Day: November 2 Diwali: November 4 US Election Day: Tuesday, November 5 Ramadan: November 6 (Depends on the sighting of the moon in North America) Veterans Day: November 11 Birth of Baha'u'llah (Baha'i holiday): November 12 Thanksgiving Day (US): Thursday, November 28 Chanukah (Begins at Sundown*): November 29 World Aids Day: December 1 Day Without Art: December 1 Eid al-Fitr: December 6 Bodhi Day: December 8 Immaculate Conception of the Blessed Virgin Mary: December 8 Yule (Wicca): December 21 Christmas Day: December 25 Kwanzaa: December 26 Boxing Day: December 26 October October . Boss's Day . Sweetest Day . Canadian Thanksgiving . Columbus Day . Halloween . Autumn . Pumpkin Festival . Breast Cancer Awareness Month . Hispanic Heritage Month . Caramel Month . E-card Month . Pretzel Month . Family History Month . Roller Skating Month . Durga Puja 12 National Day Of Spain 11 Sausage Pizza Day 11 Bring Your Teddy Bear To Work Day 11 World Egg Day 10 Tuxedo Day 9 Emergency Nurses 7 Children's Day 14 Canadian Thanksgiving 14 Monarch Day 14 Columbus Day 14 Taiku-no-hi 15 Dussehra 15 Grouch Day 16 Dictionary Day 16 Boss's Day 17 Black Poetry Day 18 Long Distance Day 18 Chocolate Cupcake Day 19 Sweetest Day 19 Electricity Day 20-26 Pharmacy Week 20 Shampoo Day 20 Birthday Of The Bab 22 Used Car Day 23 Mole Day 24 Match Day 25 Frankenstein Friday 26 Make A Difference Day 27 Mother-In-Law Day 27 Daylight Saving Time Ends 28 Statue Of Liberty Day 28 Library Day 30 Candy Corn Day 31 Magic Day 31 Samhain 31 Halloween 31 B'day Of Juliette Gordon Low