Welcome to this month’s “Looking Ahead” feature for September 2025…
…where we take a look at the events, occasions, anniversaries and holidays that we can use as the foundation for event-driven marketing promotions in the coming month.
It’s a time of a change of seasons. The September Equinox falls on September 22 at 18.19 UTC (that’s 19.19 UK BST time…check for your particular location).
It’s Autumn in the north and Spring in the south…
…and these can be used as broad themes for a promotion.
Tied in with these, in the northern hemisphere it’s normally “Back to School” or “Back to Work” and the start of the run-in to the end of the year.
In the southern hemisphere, “Spring Time” or “Spring Cleaning” can be used as a theme.
In Germany, the famous Oktoberfest takes place. The 189th Oktoberfest starts on September 20 and runs through until October 5.
Looking at some specific occasions…
September 1 – World Letter Writing Day
September 2 – “V-J Day”, the official end of World War 2 in the Pacific (the Japanese government actually surrendered on August 15 but the official ceremony took place 2 weeks later)
September 3 – Skyscraper Day
September 5 – International Day of Charity
September 6 – Fight Procrastination Day
September 6 – World Beard Day (first Saturday in September)
September 6 – “Hungry Ghost” Festival (It’s a lively and important event in many Asian cultures. On this day, people believe spirits of the dead roam the earth, seeking comfort and offerings from the living.)
September 8 – International Day of Literacy
September 8 – World Physical Therapy Day
September 8 – Star Trek Day
September 9 – International Sudoku Day
September 10 – World Suicide Prevention Day
September 10 – Swap Ideas Day
September 11 – Patriot Day (USA)
September 13 – Programmers’ Day (256th day of the year)
September 13 – Roald Dahl Day (anniversary of the birth of acclaimed storyteller)
September 13 – Positive Thinking Day
September 13 – Anniversary of the birth of Milton S. Hershey (in 1857) – sometimes referred to as “International Chocolate Day”
September 15 – International Day of Democracy
September 15 – International Dot Day (a day to encourage creativity…inspired by the children’s book “The Dot”)
September 16 – World Ozone Day (International Day for the Preservation of the Ozone Layer)
September 17 – Country Music Day
September 17 – Constitution Day (anniversary of the signing of the US Constitution in 1787)
September 17 – World Patient Safety Day
September 18 – International Equal Pay Day
September 18 – World Water Monitoring Day
September 18 – Chiropractic Founders Day
September 20 – World Cleanup Day
September 21 – International Day of Peace
September 21 – World Gratitude Day
September 21 – Escapology Day
September 22 – Business Women’s Day (anniversary of the founding of the American Business Women’s Association in 1949)
September 22 – Hobbit Day
September 22 – World Rhino Day
September 22 – September Equinox (18.19 UTC, 19.19 BST)
September 23 – International Day of Sign Languages
September 24 – World Bollywood Day
September 25 – World Dream Day
September 25 – World Maritime Day
September 25 – World Pharmacists Day
September 27 – World Tourism Day
September 28 – International Right to Know Day (Universal Access to Information)
September 29 – World Heart Day
September 30 – International Translation Day
September 30 – International Podcast Day
September 30 – International Thunderbirds (International Rescue) Day
And in some places, September 19 is “Talk Like A Pirate Day”. Could be an opportunity for a little fun!
Looking at specific events in particular countries…
In the USA…
September 1 – Labor Day
September 6 – Native American Day (Delaware)
September 6 – Carl Garner Federal Lands Cleanup Day
September 7 – National Grandparents Day
September 9 – California Admission Day (California)
September 11 – Patriot Day
September 11 – First Responders Day (North Carolina)
September 14 – Constitution Commemoration Day (Arizona)
September 17 – Constitution Day and Citizenship Day
September 18 – Air Force Birthday
September 19 – National POW/MIA Recognition Day
September 22 – Emancipation Day (Ohio)
September 22 – American Indian Day (Tennessee)
September 26 – Native American Day (California, Nevada)
September 26 – Michigan Indian Day (Michigan)
September 26 – American Indian Heritage Day (Texas, Montana)
September 27 – National Public Lands Day
September 28 – Gold Star Mother’s Day
Canada…
September 1 – Labour Day
September 30 – National Day for Truth and Reconciliation
UK…
No major public holidays this month.
September 9th is “Emergency Services Day” in the UK.
September 15 is “Battle of Britain Day”…this year is the 85th anniversary.
September 24 is the “International Day of Birmingham”.
Remember to keep an eye out for local events or occasions specific to your industry.
Australia…
September 1 marks the first day of spring, so scope for a “Spring Cleaning” theme.
September 1 – National Wattle Day / First Day of Spring
September 3 – Australian National Flag Day
September 7 – Father’s Day
September 17 – Citizenship Day
September 26 – AFL Grand Final Friday (Victoria)
September 26 – Save the Koala Day (last Friday in September)
September 27 – AFL Grand Final
September 29 – King’s Birthday (Western Australia)
…plus there’s the Spring Equinox (in the southern hemisphere) that falls on September 23 (at 04.19 AEST).
Remember to keep an eye out for local events and sporting occasions that are relevant to your market and can be part of your marketing calendar.
Every success with your event-driven marketing in September 2025!