National days, ongoing national weeks and months, and global observances for September 20, 2026. Plus historical events and birthdays.
September 20, 2026 celebrates Wife Appreciation Day, plus 5 more. Wife Appreciation Day on the third Sunday in September provides an opportunity for spouses to show appreciation to their wives.
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Caring for children is the bedrock foundation for building strong communities and society as a whole. National Care for Kids Day on September 20 offers an opportunity for you to positively impact a child’s life in a variety of ways both large and small. That’s because we all know there are many ways to be a role model in a child’s life.
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It's time for America to stand together in support of our love for String Cheese. Join us as we celebrate National String Cheese Day on September 20. Whether you call it String Cheese, Snack Cheese or Cheese Sticks...there's no denying that you call it delicious!
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National Punch Day on September 20 goes in several directions. How you interpret those ways is up to you. We, however, will be raising our glass wishing everyone a good day as we sip on our punch and relax.
Read the full story →Longer-running observances that include this date.
National Construction Appreciation Week
Week
National Security Officer Appreciation Week
Week
National Indoor Plant Week
Week
National Rehabilitation Awareness Week
Week
National Singles Week
Week
Child Passenger Safety Week
Week
National Farm Safety And Health Week
Week
National Surgical Technologists Week
Week
National Farm Animals Awareness Week
Week
National Eczema Week
Week
National Coupon Month
Month
Self-care Awareness Month
Month
National Recovery Month
Month
Hispanic Heritage Month
Month
National Suicide Prevention Month
Month
National Preparedness Month
Month
National Library Card Sign-up Month
Month
National Potato Month
Month
Self-improvement Month
Month
Classical Music Month
Month
Better Breakfast Month
Month
National Chicken Month
Month
Showing the first 12 — See all months for September.
