What holiday is on August 31?
Monday, August 31, 2026: Summer Bank Holiday, Constitution Day, Independence Day and 9 more. It's a public holiday in 13 countries.
See August 31 on the world mapSummer Bank Holiday
- 🇬🇮 Gibraltar Public holiday
- 🇬🇬 Guernsey Public holiday
- 🇯🇪 Jersey Public holiday
- 🇬🇧 United Kingdom Public holiday
Constitution Day
- 🇰🇿 Kazakhstan Public holiday, listed as Day off for Constitution Day
- 🇹🇨 Turks & Caicos Islands Public holiday
Independence Day
- 🇹🇹 Trinidad & Tobago Public holiday
- 🇻🇳 Vietnam Public holiday, listed as Independence Day Holiday
Late Summer Bank Holiday
- 🇬🇮 Gibraltar Public holiday
- 🇮🇲 Isle of Man Public holiday
August Bank Holiday
- 🇸🇭 St. Helena Public holiday
International Day for People of African Descent
- 🇺🇸 United States Observance
International Overdose Awareness Day
- 🇺🇸 United States Observance
Language Day
- 🇲🇩 Moldova Public holiday
Limba Noastra (National Language Day)
- 🇲🇩 Moldova Public holiday
Malaysia's National Day
- 🇲🇾 Malaysia Public holiday
Memorial Day
- 🇲🇩 Moldova Public holiday
National Heroes' Day
- 🇵🇭 Philippines Public holiday, listed as National Heroes Day