Holiday calendar
29 days in September 2026 have a national public holiday somewhere, across 76 countries and territories.
← August 2026 · October 2026 →
| Date | ISO week | Holiday | Where |
|---|---|---|---|
| Tuesday 1 September 2026 | 2026-W36 | Independence Day | Uzbekistan |
| National Day | Vietnam | ||
| Prophet's Baptism | Mali | ||
| Revolution Day | Eritrea | ||
| Wednesday 2 September 2026 | 2026-W36 | National Day | Vietnam |
| Thursday 3 September 2026 | 2026-W36 | Saint Marinus' Day, Anniversary of the Founding of the Republic | San Marino |
| Tokehega Day | Tokelau | ||
| Friday 4 September 2026 | 2026-W36 | Dri-jerbal Day | Marshall Islands |
| Janmashtami (Vaishnava) | India | ||
| Shree Krishna Janmashtami | Nepal | ||
| Saturday 5 September 2026 | 2026-W36 | Mother Teresa Canonization Day | Albania |
| Sunday 6 September 2026 | 2026-W36 | Armed Forces Day | São Tomé & Príncipe |
| Independence Day | Eswatini | ||
| Unification Day | Bulgaria | ||
| Monday 7 September 2026 | 2026-W37 | Labor Day | American Samoa, Bermuda, Canada, Guam, Northern Mariana Islands, Palau, Puerto Rico, United States, US Minor Outlying Islands, US Virgin Islands |
| Independence Day | Brazil, Eswatini | ||
| Armed Forces Day | São Tomé & Príncipe | ||
| Mother Teresa Canonization Day | Albania | ||
| Unification Day | Bulgaria | ||
| Victory Day | Mozambique | ||
| Tuesday 8 September 2026 | 2026-W37 | Feast of Our Lady of Victories | Malta |
| Independence Day | North Macedonia | ||
| Nativity of Mary | Liechtenstein | ||
| Our Lady of Meritxell | Andorra | ||
| Wednesday 9 September 2026 | 2026-W37 | Founding Day of the DPRK | North Korea |
| Independence Day | Tajikistan | ||
| Thursday 10 September 2026 | 2026-W37 | Day of the Namibian Women and International Human Rights Day | Namibia |
| Gibraltar National Day | Gibraltar | ||
| Saint George's Caye Day | Belize | ||
| Friday 11 September 2026 | 2026-W37 | Ethiopian New Year | Eritrea, Ethiopia |
| Saturday 12 September 2026 | 2026-W37 | Rosh Hashanah | Israel |
| The Day Maldives Embraced Islam | Maldives | ||
| Sunday 13 September 2026 | 2026-W37 | Rosh Hashanah | Israel |
| Monday 14 September 2026 | 2026-W38 | Battle of San Jacinto Day | Nicaragua |
| Ganesh Chaturthi | Mauritius | ||
| Tuesday 15 September 2026 | 2026-W38 | Independence Day | Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua |
| Wednesday 16 September 2026 | 2026-W38 | Independence Day | Mexico, Papua New Guinea |
| Malaysia Day | Malaysia | ||
| Martyrs' Day | Libya | ||
| National Heroes Day | St Kitts & Nevis | ||
| Thursday 17 September 2026 | 2026-W38 | Birthday of the Heir to the Crown of Tonga | Tonga |
| Name Day of the Holy Father | Vatican City | ||
| National Heroes' Day | Angola | ||
| Friday 18 September 2026 | 2026-W38 | Day off for National Heroes' Day | Angola |
| Independence Day | Chile | ||
| Saturday 19 September 2026 | 2026-W38 | Army Day | Chile |
| Constitution Day | Nepal | ||
| Independence Day | St Kitts & Nevis | ||
| Monday 21 September 2026 | 2026-W39 | Independence Day | Armenia, Belize, Malta |
| Founder's Day | Ghana | ||
| Respect for the Aged Day | Japan | ||
| Yom Kippur | Israel | ||
| Tuesday 22 September 2026 | 2026-W39 | Independence Day | Bulgaria |
| National Day of the Republic of Mali | Mali | ||
| National Holiday | Japan | ||
| Wednesday 23 September 2026 | 2026-W39 | Autumnal Equinox Day | Japan |
| Blessed Rainy Day | Bhutan | ||
| National Day Holiday | Saudi Arabia | ||
| Thursday 24 September 2026 | 2026-W39 | Citizenship Day | New Caledonia |
| Constitution Day | Cambodia | ||
| Heritage Day | South Africa | ||
| Independence Day | Guinea-Bissau | ||
| Our Lady of Mercedes Day | Dominican Republic | ||
| Republic Day | Trinidad & Tobago | ||
| The day preceding Chuseok | South Korea | ||
| Friday 25 September 2026 | 2026-W39 | Chuseok | North Korea, South Korea |
| Mid-Autumn Festival | China, Taiwan | ||
| Armed Forces Day | Mozambique | ||
| Manit Day | Marshall Islands | ||
| National Youth Day | Turks & Caicos | ||
| Sir Hammer DeRoburt Day | Nauru | ||
| Saturday 26 September 2026 | 2026-W39 | The Day following Mid-Autumn Festival | Hong Kong, Macau |
| Binara Full Moon Poya Day | Sri Lanka | ||
| Revolution Day | Yemen | ||
| Sukkot | Israel | ||
| The second day of Chuseok | South Korea | ||
| Sunday 27 September 2026 | 2026-W39 | Finding of the True Cross | Eritrea |
| Finding of True Cross | Ethiopia | ||
| Independence Day | Turkmenistan | ||
| Monday 28 September 2026 | 2026-W40 | Confucius' Birthday | Taiwan |
| Non-working day | Turkmenistan | ||
| Statehood Day | Czechia | ||
| Tuesday 29 September 2026 | 2026-W40 | Boqueron Battle Day | Paraguay |
| Independence Day | Turkmenistan | ||
| Wednesday 30 September 2026 | 2026-W40 | Agricultural Reform Day | São Tomé & Príncipe |
| Botswana Day | Botswana |
← August 2026 · October 2026 →
National public holidays only: regional ones are not included. This month as JSON, or every country and month.