September

SEP1TUE Tuesday4 holidaysSee cards →

• Footy Colors Day
• Liptember
• National Child Identity Theft Awareness Day
• National Little Black Dress Day

SEP2WED Wednesday2 holidaysSee cards →

• Calendar Adjustment Day
• National Live Fearless Day

SEP3THU Thursday2 holidaysSee cards →

• Merchant Navy Day
• Yamashita Surrender Day

SEP4FRI Friday3 holidaysSee cards →

• Bring Your Manners To Work Day
• National Doodle Day
• National Food Bank Day

SEP5SAT Saturday3 holidaysSee cards →

• International Day of Charity
• National Actdumb. Day
• Turkey Vulture Day

SEP7MON Monday8 holidaysSee cards →

• Fluidra International Pool Pro Day
• International Day of Clean Air
• International Day of Clean Air for Blue Skies
• Mouthguard Day
• National First Day of Peel Season
• National Grateful Patient Day
• Superhuman Day
• World Duchenne Awareness Day

SEP8TUE Tuesday6 holidaysSee cards →

• Another Look Unlimited Day
• International Literacy Day
• National Iguana Awareness Day
• National Pediatric Hematology/Oncology Nurses Day
• World Literacy Day
• World Physical Therapy Day

SEP9WED Wednesday2 holidaysSee cards →

• International Day to Protect Education from Attack
• International Fetal Alcohol Spectrum Disorders Awareness Day

SEP10THU Thursday3 holidaysSee cards →

• National Anti-Junk Light Day
• White Balloon Day
• World Suicide Prevention Day

SEP11FRI Friday2 holidaysSee cards →

• Patriot Day
• Stand Up To Cancer Day

SEP12SAT Saturday5 holidaysSee cards →

• Carl Garner Federal Lands Cleanup Day
• Farmers' Consumer Awareness Day
• Free Dental Day
• National Report Medicare Fraud Day
• United Nations Day for South-South Cooperation

SEP13SUN Sunday3 holidaysSee cards →

• Defy Superstition Day
• National Celiac Disease Awareness Day
• Pet Birth Defect Awareness Day

SEP14MON Monday2 holidaysSee cards →

• National Food Is Medicine Day
• National Sober Day

SEP15TUE Tuesday6 holidaysSee cards →

• Greenpeace Day
• International Day of Democracy
• National D.A.R.E. Day
• National Tackle Kids Cancer Day
• National Voter Registration Day
• Respect for the Aged Day

SEP16WED Wednesday6 holidaysSee cards →

• Get Ready Day
• International Day for the Preservation of the Ozone Layer
• Mayflower Day
• Teenager Workout Day
• World Barber Day
• World Ozone Day

SEP17THU Thursday6 holidaysSee cards →

• International Patient Safety Day
• National DEI Day
• National Pet Bird Day
• National School Backpack Awareness Day
• Time's Up Day
• World Patient Safety Day

SEP18FRI Friday8 holidaysSee cards →

• Chiropractic Founders Day
• International Equal Pay Day
• National Concussion Awareness Day
• National HIV/AIDS and Aging Awareness Day
• National Report Kickback Fraud Day
• National Respect Day
• Purple Bra Day
• World Water Monitoring Day

SEP19SAT Saturday10 holidaysSee cards →

• Aortic Dissection Awareness Day
• International Coastal Cleanup Day
• International Eat An Apple Day
• National Cat DNA Day
• National Clean Up Day
• National Multivitamin Day
• National Overthinkers Day
• Puppy Mill Awareness Day
• Responsible Dog Ownership Day
• Usher Syndrome Awareness Day

SEP21MON Monday6 holidaysSee cards →

• Fairtrade Fortnight
• International Day of Peace
• National Jeans for Genes Day
• National Opioid Awareness Day
• World Alzheimer’s Day
• World Gratitude Day

SEP22TUE Tuesday6 holidaysSee cards →

• Car-free Sunday
• Falls Prevention Awareness Day
• International Day of Radiant Peace
• National Temperature Control Day
• World Car-Free Day
• World Rhino Day

SEP23WED Wednesday8 holidaysSee cards →

• Education Technology Day
• Go With Your Gut Day
• International Day of Sign Languages
• National AFM Day
• National Apple Cider Vinegar Day
• Restless Legs Awareness Day
• Seed Gathering Season
• Teal Talk Day

SEP24THU Thursday3 holidaysSee cards →

• Innergize Day
• Remember Me Thursday
• World Quantum Readiness Day

SEP25FRI Friday9 holidaysSee cards →

• International Ataxia Awareness Day
• National BRAVE Day
• National Psychotherapy Day
• National Roadkill Day
• National Tune-Up Day
• National YogaFit Day
• Save The Koala Day
• World Pharmacist Day
• World’s Biggest Coffee Morning

SEP26SAT Saturday13 holidaysSee cards →

• Alpaca Day
• European Day of Languages
• European Languages Day
• Family Health & Fitness Day USA
• Fish Amnesty Day
• International Day for the Total Elimination of Nuclear Weapons
• National Law Enforcement Suicide Awareness Day
• National Mesothelioma Awareness Day
• National Public Lands Day
• National Seat Check Saturday
• National Situational Awareness Day
• Save Your Photos Day
• Sport Purple for Platelets Day

SEP27SUN Sunday5 holidaysSee cards →

• NATIONAL CRUSH A CAN DAY
• National Crush Day
• World Day of Migrants and Refugees
• World Deaf Day
• World Rivers Day

SEP28MON Monday3 holidaysSee cards →

• International Day for Universal Access to Information
• International Right To Know Day
• National Self Awareness Day

SEP29TUE Tuesday2 holidaysSee cards →

• International Day of Awareness of Food Loss and Waste
• World Heart Day

SEP30WED Wednesday4 holidaysSee cards →

• NATIONAL MUD PACK DAY
• National Puppy Mill Survivor Day
• National Women’s Health And Fitness Day
• Orange Shirt Day