August
2026
October
2026
September 2026 Calendar of the United States of America
PrintSeptember 2026 Calendar with Holidays and Celebrations of the United States.
1st Quarter
Full Moon
3rd Quarter
New Moon
Phase change
September 2026 Holidays and Celebrations
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1 Tue
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1 TueEmma M Nutt Day
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1 TueWorld Letter Writing Day
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1 Tueworld alzheimer's month
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1 Tue
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1 TueNational Suicide Prevention Month
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2 WedV-J Day
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2 WedWorld Coconut Day
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2 WedBison Ten Yell Day
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3 ThuSigning of the Treaty of Paris
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3 ThuNational Skyscraper Day
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4 FriNational Lazy Mom’s Day
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4 Fri
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4 Fri
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4 FriNational Food Bank Day
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4 FriWorld Sexual Health Day
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4 FriEat an Extra Dessert Day
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4 FriBring Your Manners To Work Day
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5 SatWorld Beard Day
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5 SatInternational Day of Charity
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5 Sat
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5 Sat
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5 Sat
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6 Sun
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6 SunFight Procrastination Day
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7 Mon
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7 MonWest Indian Day Parade
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7 MonNational Salami Day
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7 MonInternational Day of Clean Air for blue skies
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7 MonNational Beer Lover's Day
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7 MonNational Neither Snow Nor Rain Day
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8 TueWorld Physiotherapy (PT) Day
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8 Tue
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8 TueTelephone Tuesday
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8 TueWorldwide Cystic Fibrosis Day
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8 TuePardon Day
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8 Tue
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9 Wed
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9 Wed
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9 WedInternational Day to Protect Education from Attack
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9 WedNational Teddy Bear Day
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10 ThuNational School Picture Day
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10 ThuWorld Suicide Prevention Day
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10 ThuNational Swap Ideas Day
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10 ThuInternational Makeup Day
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11 Fri
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11 FriRosh Hashanah
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11 FriNational 401(k) Day
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11 FriNational Make Your Bed Day
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11 FriNational Hot Cross Bun Day
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12 SatCarl Garner Federal Lands Cleanup Day
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12 SatNational Video Games Day
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12 SatNational Day of Civic Hacking
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12 SatNational Day of Encouragement
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12 SatNational Pet Memorial Day
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12 SatInternational Day for South-South Cooperation
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12 Sat
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13 Sun
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13 SunPositive Thinking Day
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13 SunRoald Dahl Day
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13 Sun
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13 Sun
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13 SunNational Celiac Disease Awareness Day
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13 SunNational Bald is Beautiful Day
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13 SunDay of the Programmer
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13 SunNational Hug Your Hound Day
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13 SunWorld Sepsis Day
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14 Mon
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14 MonNational Live Creative Day
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14 MonNational Sober Day
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15 TueWorld Lymphoma Awareness Day
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15 TueInternational Day of Democracy
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15 TueGet Ready Day
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15 TueNational Online Learning Day
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15 TueNational Linguine Day
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15 TueInternational Dot Day
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15 TueNational IT Professionals Day
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15 TueNational Hispanic Heritage Month
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15 TueNational Double Cheeseburger Day
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16 Wed
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16 WedNational Step Family Day
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16 WedNational Working Parents Day
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16 WedInternational Day for the Preservation of the Ozone Layer
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17 Thu
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17 ThuCitizenship Day
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17 ThuInternational Country Music Day
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17 ThuWorld Patient Safety Day
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17 ThuNational Pet Bird Day
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17 ThuTime's Up Day
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18 Fri
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18 Fri
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18 FriNational POW/MIA Recognition Day
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18 FriInternational Equal Pay Day
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18 FriAir Force Day
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18 FriHug A Greeting Card Writer Day
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19 Sat
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19 Sat
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19 SatNational CleanUp Day
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19 SatOktoberfest
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19 Sat
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19 Sat
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19 SatBatman Day
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19 SatInternational Coastal CleanUp Day
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19 SatInternational Eat an Apple Day
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19 SatBig Whopper Liar Day
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20 Sun
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20 Sun
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20 Sun
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20 SunYom Kippur
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20 SunNational Queso Day
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20 SunNational Raspberry Day
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21 Mon
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21 Mon
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21 MonWorld Alzheimer’s Day
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21 MonNational Chai Day
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22 Tue
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22 TueFalls Prevention Awareness Day
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22 Tue
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22 Tue
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22 TueWorld Car-Free Day
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22 Tue
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22 Tue
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22 TueAmerican Business Women’s Day
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22 TueNational Centenarian’s Day
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22 TueCar Free Day
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22 TueWorld Rhino Day
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22 TueWorld CML (Chronic Myeloid Leukemia) Day
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22 TueWorld Rose Day
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22 TueDear Diary Day
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22 Tue
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23 WedInternational Day of Sign Languages
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23 WedBi Visibility Day
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23 WedNational Dogs in Politics Day
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24 ThuNational Punctuation Day
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24 ThuSchwenkfelder Thanksgiving
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24 ThuNational Brave Day
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24 ThuNational Cherries Jubilee Day
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24 ThuWorld Bollywood Day
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24 ThuWorld Gorilla Day
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25 Fri
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25 Fri
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25 Fri
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25 Fri
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25 Fri
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25 FriNational One-Hit Wonder Day
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25 FriWorld Dream Day
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25 FriNational Open The Magic Day
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25 FriNative American Day (CA and NV)
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26 Sat
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26 Sat
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26 SatNational Family Health & Fitness Day USA
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26 SatNational Ghost Hunting Day
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26 Sat
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26 Sat
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26 SatNational Hunting and Fishing Day
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26 SatNational Public Lands Day
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26 SatInternational Day for the Total Elimination of Nuclear Weapons
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26 SatWorld Contraception Day
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26 SatInternational Rabbit Day
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27 SunGold Star Mother's Day
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27 Sun
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27 SunNational Crush Day
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27 SunInternational Daughters Day
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27 SunWorld Rivers Day
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28 Mon
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28 MonNational Neighbor Day
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28 Mon
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28 MonWorld Rabies Day
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28 MonAsk a Stupid Question Day
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28 MonInternational Day for Universal Access to Information
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29 Tue
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29 Tue
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29 TueNational Starbucks Day
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29 TueInternational Day of Awareness of Food Loss and Waste
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29 TueVeterans of Foreign Wars (VFW) Day
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29 TueInternational Food Loss and Waste Awareness Day
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30 Wed
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30 WedNational Love People Day
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30 WedInternational Translation Day
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30 WedWorld Maritime Day
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30 WedNational Day for Truth and Reconciliation
