Date |
Holiday |
January (First Monday of the year) |
Handsel Monday[1] |
January 7 |
Distaff Day |
January 15 |
Wikipedia Day[2] |
January 16 |
National Religious Freedom Day (USA) |
January 21 |
National Hugging Day (USA) |
January 28 |
Data Privacy Day |
January 30 (or closest school day) |
School Day of Non-violence and Peace |
January 31 |
Street Children's Day |
February (First Saturday) |
Ice Cream for Breakfast Day |
February (5th, 6th and 7th have been used) |
International Clash Day |
February 12 |
Darwin Day |
February 13, 14 or 15 |
Singles Awareness Day |
February 17 |
Random Acts of Kindness Day (USA) |
February 22 |
World Thinking Day |
February 26 (Celebrated on 26th in UK, on first Friday in February in USA) |
National Wear Red Day |
March (First Saturday of the NCAA Men's Division I Basketball Championship) |
National Corndog Day (USA) |
March 10 or Friday of first full week |
Middle Name Pride Day[3] |
March 14 |
Pi Day, White Day (Japan) |
March 19 |
Client's Day |
March 25 |
Tolkien Reading Day |
Monday before Shrove Tuesday |
Nickanan Night, Collop Monday. Hall' Monday[4] |
April (North America: Wednesday of last full week) |
Administrative Professionals' Day |
April 1 |
April Fools' Day; Edible Book Festival |
April (Week of new moon) |
National Dark-Sky Week (USA) |
April 14 |
Black Day (South Korea) |
April 16 |
Foursquare Day |
April (19th, 18th and 17th have been used) |
Record Store Day |
April 20 |
420 (cannabis culture) |
April 22 (UK) |
Administrative Professionals' Day |
April 21 |
National Tea Day |
April 22 |
Earth Day |
April 25 |
DNA day |
April 30 |
Honesty Day (USA) |
May (First Sunday) |
World Laughter Day |
May (First full week) |
National Postcard Week (USA) |
May 4 |
Star Wars Day |
May 6 |
International No Diet Day |
May 7 |
National Masturbation Day |
May (Saturday of third full week) |
International Heritage Breeds Day[5][6] (USA) |
May 17 |
International Day Against Homophobia, Transphobia and Biphobia |
May 18 |
International Museum Day |
May 25 |
Geek Pride Day; Towel Day |
May 26 |
National Paper Airplane Day (USA) |
June (First Friday) |
National Donut Day (USA) |
June 12 |
Anne Frank Day[7] |
June 16 |
Bloomsday |
June 18 |
Autistic Pride Day |
June 20–21 (Solstice) |
International Surfing Day |
June 21 |
Go Skateboarding Day |
June 28 (Also October 22) |
CAPS LOCK DAY |
June (Last Saturday) |
Bundle Day (Switzerland) |
July (First Saturday) |
International Free Hugs Day |
July 5 |
X-Day (Church of the SubGenius) |
July 6 |
National Fried Chicken Day (USA) |
July 17 |
World Emoji Day (World) |
July 22 |
Pi Approximation Day |
July 25 |
Christmas in July |
July (Last Friday) |
System Administrator Appreciation Day |
August (First Sunday) |
International Friendship Day |
August (First Friday) |
International Beer Day |
August (First Wednesday) |
Professional Engineers Day |
September (Third Saturday) |
Software Freedom Day |
September 1 |
Random Acts of Kindness Day (New Zealand) |
September 10 |
World Suicide Prevention Day |
September 13 |
International Chocolate Day, Birthday of Milton S. Hershey.[8][9][10] |
September 19 |
International Talk Like a Pirate Day |
September 22 |
Hobbit Day |
September 28 |
Ask a Stupid Question Day |
October 1-31 |
National Pizza Month |
October (First Friday) |
World Smile Day |
October 9 |
World Post Day |
October 21 (2015 only) |
Back to the Future Day |
October 21 |
International Day of the Nacho |
October 22 (also June 28) |
CAPS LOCK DAY |
October 23 |
Mole Day |
October 30 |
Mischief Night |
November - December (Second Friday after Thanksgiving) |
International Sweater Vestival |
November (First Friday in November) |
Love Your Lawyer Day[11] |
November (Day after Thanksgiving) |
National Day of Listening (USA) |
November 17 |
International Students' Day |
November 25–26 |
Buy Nothing Day |
December (Winter Solstice) |
Global Orgasm |
December (Thursday before Christmas) |
National Regifting Day (USA) |
December 14 |
Monkey Day |
December 23 |
Festivus |
|
Christmas in August |
26th of each month |
Furo no hi (day of bathing: Japan)[12] |