This is our day guide for Wednesday September 24th 2025 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?
Holidays on September 24th 2025
Regional
Austria (regional): Saint Rupert's Day
Saint Rupert (Heiliger Rupert), founded Salzburg (Salt Castle) in the early eighth centuryRegional
Bolivia (regional): Public Holiday
Santa Cruz regional holiday celebrated on 24 September
Cambodia: Constitutional Day
This national holiday was established to celebrate the signing of the Cambodian constitution by King Sihanouk.
Dominican Republic: Our Lady of Mercedes Day
This celebration dates back to 1615, when the Mercedians, a Spanish order, established the feast day in honour of the Virgin Mary
Guinea-Bissau: Independence Day
Independence from Portugal was unilaterally declared on 24 September 1973
Israel: Rosh Hashanah
Second day of Rosh Hashanah, the New Year of the Jewish calendar
New Caledonia: New Caledonia Day
Commemorates New Caledonia becoming an overseas territory of France on September 24th 1853.
South Africa: Heritage Day
Known as Erfenisdag in Afrikaans, the intention of Heritage Day is for all South Africans to celebrate their heritage, the diversity of their beliefs and traditions and remember their struggles against ApartheidRegional
Spain (regional): La Mercè
This celebration dates back to 1615, when the Mercedians, a Spanish order, established the feast day in honour of the Virgin Mary
Thailand: Prince Mahidol Day
The father of King Bhumibol is regarded as the father of modern medicine in Thailand.
Trinidad and Tobago: Republic Day
Trinidad and Tobago officially became a republic on Aug. 1, 1976. However, Republic Day is on Sept. 24, when the county’s Parliament convened for the first time. To honor it, people listen to speeches and attend special public events.Observances on September 24th 2025
USA: Innergize Day
As summer has officially ended, this is a day intended to be spent in relaxation.
USA: National Cherries Jubilee Day
Find out the dates, history and traditions of National Cherries Jubilee Day
USA: Punctuation Day
Some people think an ellipsis is when the moon moves in front of the sun, but you know better...
USA: Schwenkfelder Thanksgiving
The Schwenkfelder Church is a small American Christian body rooted in the 16th-century Protestant Reformation teachings of Caspar Schwenkfeld von Ossig.
International: World Bollywood Day
Find out the dates, history and traditions of World Bollywood Day.
USA: National Women’s Health & Fitness Day
Find out the dates, history and traditions of National Women’s Health & Fitness Day
United Kingdom: National Fitness Day
National Fitness Day is the most active day of the year and the day to celebrate the role that physical activity plays across the UK.September 23rd 2025 | Go to Today | September 25th 2025
| Choose a Day |
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| General Information for September 24th 2025 | |
|---|---|
| There are 11 public holidays today. | |
| Day 267 of 2025 | |
| 98 days left in 2025 | |
| Week 39 of the year | |
| On this Day in History | |
| 1979 - CompuServe launches the first consumer internet service, which features the first public electronic mail service. | |
| 1948 - The Honda Motor Company is founded. | |
| 1853 - Admiral Despointes formally takes possession of New Caledonia in the name of France. | |
| 1664 - The Dutch Republic surrenders New Amsterdam to England. |
Office Holidays provides calendars with dates and information on public holidays and bank holidays in key countries around the world.
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