Public holidays worldwide in September 2027
63 different nationwide public holidays (counted by date and name) fall in September 2027 across the countries in our data. The busiest date is Monday, 6 September 2027, when 10 countries have a public holiday. Holidays that apply only in some regions are not included here; open a country page for those.
| Date | Holiday | Countries |
|---|---|---|
| 1 Sep Wed | Labour Day 1 country | Northern Mariana Islands |
| 1 Sep Wed | Revolution Day 1 country | Eritrea |
| 2 Sep Thu | National Day 1 country | Vietnam |
| 3 Sep Fri | Day of the Moldovan National Army 1 country | Moldova |
| 3 Sep Fri | Labour Day 1 country | Marshall Islands |
| 3 Sep Fri | The Feast of San Marino and the Republic 1 country | San Marino |
| 3 Sep Fri | Tokehega Day 1 country | Tokelau |
| 6 Sep Mon | Labour Day 6 countries | Bermuda, Canada, Palau, Puerto Rico, United States, United States Virgin Islands |
| 6 Sep Mon | Armed Forces Day 1 country | São Tomé and Príncipe |
| 6 Sep Mon | Independence Day 1 country | Eswatini |
| 6 Sep Mon | Mother Teresa Day 1 country | Albania |
| 6 Sep Mon | Unification Day 1 country | Bulgaria |
| 7 Sep Tue | Independence Day 1 country | Brazil |
| 7 Sep Tue | Victory Day 1 country | Mozambique |
| 8 Sep Wed | Feast of Our Lady of Victories 1 country | Malta |
| 8 Sep Wed | Independence Day 1 country | North Macedonia |
| 8 Sep Wed | National Holiday 1 country | Andorra |
| 8 Sep Wed | Nativity of Mary 1 country | Vatican City |
| 8 Sep Wed | Nativity of Our Lady 1 country | Liechtenstein |
| 9 Sep Thu | National Day of Prayer 1 country | Antigua and Barbuda |
| 10 Sep Fri | Gibraltar National Day 1 country | Gibraltar |
| 10 Sep Fri | Saint George's Caye Day 1 country | Belize |
| 11 Sep Sat | Enkutatash 1 country | Ethiopia |
| 14 Sep Tue | Battle of San Jacinto 1 country | Nicaragua |
| 14 Sep Tue | Chuseok 1 country | South Korea |
| 15 Sep Wed | Independence Day 5 countries | Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua |
| 15 Sep Wed | Chuseok 1 country | South Korea |
| 15 Sep Wed | Day of Our Lady of the Seven Sorrows 1 country | Slovakia |
| 15 Sep Wed | Mid-Autumn Festival 1 country | China |
| 16 Sep Thu | Independence Day 2 countries | Mexico, Papua New Guinea |
| 16 Sep Thu | Chuseok 1 country | South Korea |
| 16 Sep Thu | Day following the Mid-Autumn Festival 1 country | Hong Kong |
| 16 Sep Thu | Martyrs' Day 1 country | Libya |
| 16 Sep Thu | National Heroes' Day 1 country | Saint Kitts and Nevis |
| 17 Sep Fri | Birthday of the Heir to the Crown of Tonga 1 country | Tonga |
| 17 Sep Fri | National Heroes' Day 1 country | Angola |
| 18 Sep Sat | National holiday 1 country | Chile |
| 19 Sep Sun | Army Day 1 country | Chile |
| 19 Sep Sun | Independence Day 1 country | Saint Kitts and Nevis |
| 20 Sep Mon | Respect for the Aged Day 1 country | Japan |
| 21 Sep Tue | Independence Day 3 countries | Armenia, Belize, Malta |
| 21 Sep Tue | Founders Day 1 country | Ghana |
| 22 Sep Wed | Independence Day 2 countries | Bulgaria, Mali |
| 23 Sep Thu | Autumnal Equinox Day 1 country | Japan |
| 24 Sep Fri | Constitution Day 1 country | Cambodia |
| 24 Sep Fri | Heritage Day 1 country | South Africa |
| 24 Sep Fri | Independence Day 1 country | Guinea-Bissau |
| 24 Sep Fri | Manit Day 1 country | Marshall Islands |
| 24 Sep Fri | National Youth Day 1 country | Turks and Caicos Islands |
| 24 Sep Fri | New Caledonia Day 1 country | New Caledonia |
| 24 Sep Fri | Our Lady of Mercy 1 country | Dominican Republic |
| 24 Sep Fri | Republic Day 1 country | Trinidad and Tobago |
| 25 Sep Sat | Revolution Day 1 country | Mozambique |
| 25 Sep Sat | Sir Hammer DeRoburt Day 1 country | Nauru |
| 26 Sep Sun | Revolution Day 1 country | Yemen |
| 27 Sep Mon | Meskel (Orthodox) 1 country | Ethiopia |
| 28 Sep Tue | St. Wenceslas Day 1 country | Czechia |
| 29 Sep Wed | Boqueron Battle Victory Day 1 country | Paraguay |
| 29 Sep Wed | Pchum Ben 1 country | Cambodia |
| 30 Sep Thu | Agricultural Reform Day 1 country | São Tomé and Príncipe |
| 30 Sep Thu | Independence Day 1 country | Botswana |
| 30 Sep Thu | National Day for Truth and Reconciliation 1 country | Canada |
| 30 Sep Thu | Pchum Ben 1 country | Cambodia |
Frequently asked questions
Which date has the most public holidays in September 2027?
Monday, 6 September 2027, when 10 countries have a public holiday.
How many different public holidays are there in September 2027?
63 distinct date and holiday combinations across all countries in our data.
Are regional holidays included?
No. This page lists only holidays that apply in the whole country. Regional holidays are shown on each country's page.