September Holidays in 2021

Holiday date Holiday name Holiday location Holiday type
Wed, September 1 World Peace Day (Germany) Germany Observance
Wed, September 1 National Chicken Boy’s Day - Weird
Wed, September 1 National No Rhyme (Nor Reason) Day - Weird
Wed, September 1 Kirani Day Grenada Observance
Wed, September 1 Knowledge and Literature Day Armenia Observance
Wed, September 1 Day of Knowledge Russia Observance
Wed, September 1 Independence Day Uzbekistan Public Holiday
Wed, September 1 World Peace Day Germany Observance
Wed, September 1 Constitution Day Slovakia National Holiday
Wed, September 1 Commencement Day of Eritrean Armed Struggle Eritrea Public Holiday
Wed, September 1 Emma Nutt Day - Unofficial
Wed, September 1 No Rhyme or Reason Day - Unofficial
Thu, September 2 National Blueberry Popsicle Day - Weird
Thu, September 2 National V-J Day - Weird
Thu, September 2 Army Day Nicaragua Observance
Thu, September 2 Independence Day Vietnam National Holiday
Thu, September 2 Day of the Independent City of Ceuta Spain (Ceuta) Local Holiday
Thu, September 2 Bison Ten Yell Day - Unofficial
Fri, September 3 National Welsh Rarebit Day - Weird
Fri, September 3 U.S. Bowling League Day - Weird
Fri, September 3 National College Colors Day - Weird
Fri, September 3 National Lazy Mom’s Day - Weird
Fri, September 3 National Food Bank Day - Weird
Fri, September 3 Labor Day Marshall Islands Public Holiday
Fri, September 3 Yamashita Surrender Day Philippines Regular Holiday
Fri, September 3 Armed Forces Day Taiwan Observance
Fri, September 3 The Feast of St Marinus and Republic Day San marino National Holiday
Fri, September 3 Skyscraper Day - Unofficial
Sat, September 4 National Wildlife Day - Weird
Sat, September 4 National Newspaper Carrier Day - Weird
Sat, September 4 National Macadamia Nut Day - Weird
Sat, September 4 National Tailgating Day - Weird
Sat, September 4 World Beard Day - Weird
Sat, September 4 World Sexual Health Day - International
Sat, September 4 Eat an Extra Dessert Day - Unofficial
Sun, September 5 Cheese Pizza Day - Unofficial
Sun, September 5 International Day of Charity - International
Sun, September 5 Father's Day Multiple [Show] Observance
Sun, September 5 Mother Teresa Beatification Day Albania National Holiday
Sun, September 5 Be Late for Something Day - Unofficial
Mon, September 6 National Coffee Ice Cream Day - Weird
Mon, September 6 National Read A Book Day - Weird
Mon, September 6 Labour Day Multiple [Show] Multiple Types
Mon, September 6 Labor Day Multiple [Show] Multiple Types
Mon, September 6 Rosh Hashana Eve Argentina Hebrew
Mon, September 6 Erev Rosh Hashana Israel Observance, Hebrew
Mon, September 6 Unification Day Bulgaria National Holiday
Mon, September 6 Umhlanga Reed Dance eSwatini Public Holiday
Mon, September 6 Smhlolo Day (Independence Day) eSwatini Public Holiday
Mon, September 6 Armed Forces' Day Sao tome and principe Public Holiday
Mon, September 6 Fight Procrastination Day - Unofficial
Mon, September 6 Read a Book Day - Unofficial
Tue, September 7 National Beer Lover’s Day - Weird
Tue, September 7 National Neither Snow Nor Rain Day - Weird
Tue, September 7 National Grandma Moses Day - Weird
Tue, September 7 National Acorn Squash Day - Weird
Tue, September 7 National Salami Day - Weird
Tue, September 7 National Grateful Patient Day - Weird
Tue, September 7 National New Hampshire Day - Weird
Tue, September 7 National Another Look Unlimited Day - Weird
Tue, September 7 Rosh Hashana Multiple [Show] Multiple Types
Tue, September 7 Independence Day Brazil National Holiday
Tue, September 7 Constitution Day Fiji Public Holiday
Tue, September 7 Rosh Hashana (New Year) Israel National Holiday, Hebrew
Tue, September 7 Victory Day Mozambique Public Holiday
Tue, September 7 Salami Day - Unofficial
Wed, September 8 National Pediatric Hematology/Oncology Nurses Day - Weird
Wed, September 8 National Ampersand Day - Weird
Wed, September 8 International Literacy Day - International
Wed, September 8 Second day of Rosh Hashana Argentina Hebrew
Wed, September 8 Kosrae Liberation Day Micronesia Local Holiday
Wed, September 8 Rosh Hashana II (New Year day 2) Israel National Holiday, Hebrew
Wed, September 8 Nativity of Mary Lebanon Observance
Wed, September 8 National Day Andorra National Holiday
Wed, September 8 Nativity of Our Lady Liechtenstein National Holiday
Wed, September 8 The Feast of Our Lady of Victories Malta National Holiday
Wed, September 8 Independence Day North Macedonia National Holiday
Wed, September 8 Day of Asturias Spain (Asturias) Local Holiday
Wed, September 8 Day of Extremadura Spain (Extremadura) Local Holiday
Wed, September 8 Virgin of the Victory Spain (Melilla) Local Holiday
Wed, September 8 Pardon Day - Unofficial
Thu, September 9 National Teddy Bear Day - Weird
Thu, September 9 Care Bears Share Your Care Day - Weird
Thu, September 9 National Wiener Schnitzel Day - Weird
Thu, September 9 Children´s Day Costa rica Observance
Thu, September 9 California Admission Day United states (California) Local Observance
Thu, September 9 Tzom Gedaliah Israel Observance, Hebrew
Thu, September 9 The Yang di-Pertuan Agong's Birthday Malaysia Federal Public Holiday
Thu, September 9 National Day North korea Public Holiday
Thu, September 9 Independence Day Tajikistan Public Holiday
Thu, September 9 Day of the Victims of Holocaust and of racial violence Slovakia Observance
Thu, September 9 Jeune Genevois Switzerland (Geneva) Common Local Holiday
Thu, September 9 Teddy Bear Day - Unofficial
Fri, September 10 National Swap Ideas Day - Weird
Fri, September 10 National TV Dinner Day - Weird
Fri, September 10 Stand Up To Cancer Day - Weird
Fri, September 10 St. George's Caye Day Belize Public Holiday
Fri, September 10 Children´s Day Honduras Observance
Fri, September 10 World Suicide Prevention Day - International
Fri, September 10 Teachers' Day China Observance
Fri, September 10 Repression Victims' Day Mongolia Observance
Fri, September 10 Gibraltar Day Gibraltar Public Holiday
Fri, September 10 Swap Ideas Day - Unofficial
Fri, September 10 Ganesh Chaturthi/Vinayaka Chaturthi India Restricted Holiday
Fri, September 10 Ganesh Chaturthi United kingdom Hindu Holiday
Sat, September 11 National Make Your Bed Day - Weird
Sat, September 11 National Hot Cross Bun Day - Weird
Sat, September 11 Patriot Day and National Day of Service and Remembrance - Weird
Sat, September 11 Patriot Day United states Observance
Sat, September 11 Carl Garner Federal Lands Cleanup Day United states Observance
Sat, September 11 Our Lady of Coromoto Venezuela Observance
Sat, September 11 Pohnpei Liberation Day Micronesia Local Holiday
Sat, September 11 German Language Day Germany Observance
Sat, September 11 Day of Catalonia Spain (Catalonia) Local Holiday
Sat, September 11 Knabenschiessen Switzerland (Zurich) Observance
Sat, September 11 Nayrouz Egypt Observance
Sat, September 11 Make Your Bed Day - Unofficial
Sat, September 11 Ganesh Chaturthi Mauritius Hindu Holiday
Sun, September 12 National Video Game Day - Weird
Sun, September 12 National Chocolate Milkshake Day - Weird
Sun, September 12 National Day of Encouragement - Weird
Sun, September 12 National Report Medicare Fraud Day - Weird
Sun, September 12 National Pet Memorial Day - Weird
Sun, September 12 National Hug Your Hound Day - Weird
Sun, September 12 International Day for South-South Cooperation - International
Sun, September 12 National Grandparents Day United states Observance
Sun, September 12 Day of the Workers in the Energy Sector Turkmenistan Observance
Sun, September 12 Turkmen Bakhshi Day Turkmenistan Observance
Sun, September 12 European Heritage Days (Day of the Open Monument) Germany Observance
Sun, September 12 Day of the Homeland Germany Observance
Sun, September 12 Fathers' Day Multiple [Show] Observance
Sun, September 12 Knabenschiessen Switzerland (Zurich) Observance
Sun, September 12 National Day Cabo verde Public Holiday
Sun, September 12 Chocolate Milkshake Day - Unofficial
Mon, September 13 Roald Dahl Day - Unofficial
Mon, September 13 National Kids Take Over The Kitchen Day - Weird
Mon, September 13 National Peanut Day - Weird
Mon, September 13 Uncle Sam Day - Weird
Mon, September 13 National Boss/Employee Exchange Day - Weird
Mon, September 13 National Programmers Day - Weird
Mon, September 13 International Programmers' Day - International
Mon, September 13 Election day Norway Flag Day
Mon, September 13 Knabenschiessen Switzerland (Zurich) Observance
Mon, September 13 Positive Thinking Day - Unofficial
Tue, September 14 Holy Cross Day - Christian
Tue, September 14 National Cream Filled Donut Day - Weird
Tue, September 14 National Eat a Hoagie Day - Weird
Tue, September 14 National Live Creative Day - Weird
Tue, September 14 National Virginia Day - Weird
Tue, September 14 National Ants on a Log Day - Weird
Tue, September 14 Battle of San Jacinto Nicaragua National Holiday
Tue, September 14 Almarhum Sultan Iskandar Hol Day Malaysia (Johor) Common Local Holiday
Tue, September 14 Hug Your Hound Day - Unofficial
Wed, September 15 International Dot Day - Weird
Wed, September 15 National Cheese Toast Day - Weird
Wed, September 15 National Linguine Day - Weird
Wed, September 15 National Felt Hat Day - Weird
Wed, September 15 National Double Cheeseburger Day - Weird
Wed, September 15 National Creme de Menthe Day - Weird
Wed, September 15 National Tackle Kids Cancer Day - Weird
Wed, September 15 National Online Learning Day - Weird
Wed, September 15 Greenpeace Day - Weird
Wed, September 15 Independence Day Multiple [Show] National Holiday
Wed, September 15 Shout of Dolores Mexico Observance
Wed, September 15 International Day of Democracy - International
Wed, September 15 Yom Kippur Eve Argentina Hebrew
Wed, September 15 Erev Yom Kippur Israel Observance, Hebrew
Wed, September 15 Day of Our Lady of Sorrows Slovakia National Holiday
Wed, September 15 Restoration of Primorska to the Motherland Day Slovenia Observance
Wed, September 15 Nuestra Señora de la Bien Aparecida Spain (Cantabria) Local Holiday
Wed, September 15 Make a Hat Day - Unofficial
Thu, September 16 Independence Day Multiple [Show] Multiple Types
Thu, September 16 National Play-Doh Day - Weird
Thu, September 16 National Cinnamon Raisin Bread Day - Weird
Thu, September 16 National Step Family Day - Weird
Thu, September 16 National Working Parents Day - Weird
Thu, September 16 Mayflower Day - Weird
Thu, September 16 Yom Kippur Multiple [Show] Multiple Types
Thu, September 16 National Heroes Day Saint kitts and nevis Public Holiday
Thu, September 16 International Day for the Preservation of the Ozone Layer - International
Thu, September 16 Malaysia Day Malaysia Federal Public Holiday
Thu, September 16 First day of Yom Kippur (Jewish community) North Macedonia Optional Holiday
Thu, September 16 Day of Martyr Omar Al-Mokhtar Libya Public Holiday
Thu, September 16 Collect Rocks Day - Unofficial
Thu, September 16 Guacamole Day - Unofficial
Fri, September 17 National Apple Dumpling Day - Weird
Fri, September 17 Constitution Day and Citizenship Day United states Observance
Fri, September 17 National Monte Cristo Day - Weird
Fri, September 17 National Tradesmen Day - Weird
Fri, September 17 National POW/MIA Recognition Day United states Observance
Fri, September 17 Teacher´s Day Honduras Observance
Fri, September 17 Birthday of Crown Prince Tupouto'a-'Ulukalala Tonga Public Holiday
Fri, September 17 Day of Melilla Spain (Melilla) Local Holiday
Fri, September 17 National Hero Day Angola Public Holiday
Fri, September 17 International Country Music Day - Unofficial
Sat, September 18 National Cheeseburger Day - Weird
Sat, September 18 Airforce Birthday - Weird
Sat, September 18 National HIV/AIDS and Aging Awareness Day - Weird
Sat, September 18 Big Whopper Liar Day - Weird
Sat, September 18 Boys’ and Girls’ Club Day for Kids - Weird
Sat, September 18 Puppy Mill Awareness Day - Weird
Sat, September 18 Responsible Dog Ownership Day - Weird
Sat, September 18 National CleanUp Day - Unofficial
Sat, September 18 National Dance Day - Weird
Sat, September 18 Air Force Birthday United states Observance
Sat, September 18 National Day Chile National Holiday
Sat, September 18 Valentine's Day Colombia Observance
Sat, September 18 Rice Krispie Treat Day - Unofficial
Sun, September 19 National Gymnastics Day - Unofficial
Sun, September 19 International Talk Like a Pirate Day - Unofficial
Sun, September 19 National Butterscotch Pudding Day - Weird
Sun, September 19 Wife Appreciation Day - Weird
Sun, September 19 Independence Day Saint kitts and nevis Public Holiday
Sun, September 19 Army Day Chile National Holiday
Sun, September 19 The Feast of Saint Januarius (Naples) Italy Local Holiday
Sun, September 19 Foundation of the Slovak National Council Day Slovakia Observance
Sun, September 19 Swiss Federal Fast Switzerland (All Except Ge) Common Local Holiday
Mon, September 20 National Fried Rice Day - Weird
Mon, September 20 National Pepperoni Pizza Day - Weird
Mon, September 20 National Punch Day - Weird
Mon, September 20 National String Cheese Day - Weird
Mon, September 20 Erev Sukkot Israel Observance, Hebrew
Mon, September 20 Respect for the Aged Day Japan National Holiday
Mon, September 20 Chuseok Holiday South korea Public Holiday
Mon, September 20 German World Childrens' Day Germany Observance
Mon, September 20 Federal Fast Monday Switzerland (Vaud) Common Local Holiday
Mon, September 20 Punch Day - Unofficial
Mon, September 20 Pitru Paksha starts - Hindu
Tue, September 21 International Day of Peace United states United Nations Observance
Tue, September 21 National Chai Day - Weird
Tue, September 21 National Pecan Cookie Day - Weird
Tue, September 21 National New York Day - Weird
Tue, September 21 National IT Professionals Day - Weird
Tue, September 21 Independence Day Multiple [Show] Multiple Types
Tue, September 21 First day of Sukkot Multiple [Show] Jewish Holiday
Tue, September 21 First Day of Sukkot Multiple [Show] Jewish Holiday
Tue, September 21 Mid-Autumn Festival Multiple [Show] National Holiday
Tue, September 21 Sukkot I Israel National Holiday, Hebrew
Tue, September 21 Chuseok South korea Public Holiday
Tue, September 21 Founder's Day Ghana Public Holiday
Tue, September 21 Miniature Golf Day - Unofficial
Wed, September 22 AKC Responsible Dog Ownership Day - Weird
Wed, September 22 American Business Women’s Day - Weird
Wed, September 22 Car Free Day - Weird
Wed, September 22 National Centenarian’s Day - Weird
Wed, September 22 Elephant Appreciation Day - Weird
Wed, September 22 National Girls’ Night In Day - Weird
Wed, September 22 Hobbit Day - Unofficial
Wed, September 22 National Ice Cream Cone Day - Weird
Wed, September 22 National Legwear Day - Weird
Wed, September 22 National White Chocolate Day - Weird
Wed, September 22 September Equinox Multiple [Show] Season
Wed, September 22 September equinox Multiple [Show] Season
Wed, September 22 Emancipation Day United states (Ohio) Local Observance
Wed, September 22 Day after Mid-Autumn Festival Hong kong National Holiday
Wed, September 22 Sukkot II Israel Observance, Hebrew
Wed, September 22 Day after the Mid-Autumn-Festival Macau Public Holiday
Wed, September 22 Chuseok Holiday South korea Public Holiday
Wed, September 22 Independence Day Multiple [Show] Multiple Types
Wed, September 22 Mauritius Day Switzerland (Appenzell Innerrhoden*, Solothurn*) Common Local Holiday
Wed, September 22 Mabon -
Thu, September 23 Celebrate Bisexuality Day - Weird
Thu, September 23 National Checkers/Dogs in Politics Day - Weird
Thu, September 23 National Great American Pot Pie Day - Weird
Thu, September 23 National Snack Stick Day - Weird
Thu, September 23 National Teal Talk Day - Weird
Thu, September 23 Innergize Day - Weird
Thu, September 23 World Maritime Day - International
Thu, September 23 International Celebrate Bisexuality Day - International
Thu, September 23 September equinox Multiple [Show] Season
Thu, September 23 September Equinox Multiple [Show] Season
Thu, September 23 Sukkot III Israel Observance, Hebrew
Thu, September 23 Autumn Equinox Japan National Holiday
Thu, September 23 Saudi National Day Saudi arabia National Holiday
Thu, September 23 Checkers Day - Unofficial
Fri, September 24 Heritage Day South africa Public Holiday
Fri, September 24 National Cherries Jubilee Day - Weird
Fri, September 24 National Punctuation Day - Weird
Fri, September 24 Schwenkfelder Thanksgiving - Weird
Fri, September 24 National BRAVE DAY - Weird
Fri, September 24 Our Lady of Las Mercedes Dominican republic National Holiday
Fri, September 24 Republic Day Trinidad and tobago Public Holiday
Fri, September 24 National Youth Day Turks and caicos islands Public Holiday
Fri, September 24 Native American Day United states (California) Local Observance
Fri, September 24 Armed Forces Day Peru Observance
Fri, September 24 Manit Day Marshall Islands Public Holiday
Fri, September 24 New Caledonia Day New Caledonia Public Holiday
Fri, September 24 Constitutional Day Cambodia Public Holiday
Fri, September 24 Sukkot IV Israel Observance, Hebrew
Fri, September 24 Saint Rupert's Day Austria (Salzburg) State Holiday
Fri, September 24 Independence Day (National Day) Guinea-bissau Public Holiday
Fri, September 24 Anniversary of the Failed Attack on Lomé Togo Public Holiday
Fri, September 24 Punctuation Day - Unofficial
Sat, September 25 National One-Hit Wonder Day - Weird
Sat, September 25 National Comic Book Day - Weird
Sat, September 25 National Lobster Day - Weird
Sat, September 25 National Tune-Up Day - Weird
Sat, September 25 National Research Administrator Day - Weird
Sat, September 25 Math Storytelling Day - Weird
Sat, September 25 National Public Lands Day - Weird
Sat, September 25 National Singles Day - Weird
Sat, September 25 National Seat Check Saturday - Weird
Sat, September 25 National Hunting and Fishing Day - Weird
Sat, September 25 National Family Health and Fitness Day USA - Weird
Sat, September 25 National Ghost Hunting Day - Weird
Sat, September 25 Save Your Photos Day - Weird
Sat, September 25 Sukkot V Israel Observance, Hebrew
Sat, September 25 St. Nicholas of Flüe Switzerland (Obwalden) Common Local Holiday
Sat, September 25 Armed Forces Day Mozambique Public Holiday
Sat, September 25 Comic Book Day - Unofficial
Sun, September 26 Johnny Appleseed Day - Weird
Sun, September 26 National Compliance Officer Day - Weird
Sun, September 26 National Dumpling Day - Weird
Sun, September 26 National Shamu the Whale Day - Weird
Sun, September 26 National Pancake Day - Weird
Sun, September 26 National Situational Awareness Day - Weird
Sun, September 26 National Gold Star Mother’s Day - Weird
Sun, September 26 International Day for the Total Elimination of Nuclear Weapons - International
Sun, September 26 Gold Star Mother's Day United states Observance
Sun, September 26 Daylight Saving Time starts Samoa Clock Change/daylight Saving Time
Sun, September 26 Sukkot VI Israel Observance, Hebrew
Sun, September 26 Revolution Day Yemen Public Holiday
Sun, September 26 European Heritage Days Austria Observance
Sun, September 26 Love Note Day - Unofficial
Mon, September 27 National Chocolate Milk Day - Weird
Mon, September 27 National Crush a Can Day - Weird
Mon, September 27 National Corned Beef Hash Day - Weird
Mon, September 27 National Gay Men’s HIV/AIDS Awareness Day - Weird
Mon, September 27 National Scarf Day - Weird
Mon, September 27 Hoshana Rabbah Multiple [Show] Jewish Holiday
Mon, September 27 Last Day of Sukkot United states Jewish Holiday
Mon, September 27 World Tourism Day Multiple [Show] Multiple Types
Mon, September 27 Queen's Birthday Australia (Western Australia) Common State Holiday
Mon, September 27 South Canterbury Anniversary Day New zealand (Canterbury*) Local Holiday
Mon, September 27 Sukkot VII/Hoshanah Rabah Israel Observance, Hebrew
Mon, September 27 Meskel Multiple [Show] Public Holiday
Mon, September 27 Crush a Can Day - Unofficial
Tue, September 28 National Drink Beer Day - Weird
Tue, September 28 National Good Neighbor Day - Weird
Tue, September 28 National Strawberry Cream Pie Day - Weird
Tue, September 28 National North Carolina Day - Weird
Tue, September 28 National Woman Road Warrior Day - Weird
Tue, September 28 National Voter Registration Day - Weird
Tue, September 28 Shemini Atzeret Multiple [Show] Multiple Types
Tue, September 28 Shmini Atzeret United states Jewish Holiday
Tue, September 28 World Rabies Day - International
Tue, September 28 Arbaeen Iran National Holiday
Tue, September 28 Shmini Atzeret/Simchat Torah Israel National Holiday, Hebrew
Tue, September 28 Teachers' Day Taiwan Observance
Tue, September 28 St. Wenceslas Day Czech republic National Holiday
Tue, September 28 Day of Bosnians Kosovo Observance
Tue, September 28 International Bosniaks' Day (for Bosniak community) North Macedonia Optional Holiday
Tue, September 28 Ask a Stupid Question Day - Unofficial
Tue, September 28 Good Neighbor Day - Unofficial
Wed, September 29 Michael and All Angels - Christian
Wed, September 29 World Heart Day United states Worldwide Observance
Wed, September 29 National Coffee Day -
Wed, September 29 VFW Day - Weird
Wed, September 29 National Women’s Health & Fitness Day - Weird
Wed, September 29 Simchat Torah Multiple [Show] Jewish Holiday
Wed, September 29 Boqueron Battle Victory Day Paraguay National Holiday
Thu, September 30 National Chewing Gum Day - Weird
Thu, September 30 National Mud Pack Day - Weird
Thu, September 30 National Hot Mulled Cider Day - Weird
Thu, September 30 National Love People Day - Weird
Thu, September 30 Botswana Day Botswana Public Holiday
Thu, September 30 Nationalization of the Roças Sao tome and principe Public Holiday
Thu, September 30 Hot Mulled Cider Day - Unofficial

VJ Day

Friday the 13th

Mabon

Sweetest Day