Constitution Day
Nationwide public holiday in South Korea · 제헌절
Dates
| Year | Date | Weekday | Notes |
|---|---|---|---|
| 2026 | 17 July | Friday | Nationwide |
| 2027 | 17 July | Saturday | Nationwide |
| 2027 | 19 July | Monday | Alternative holiday for Constitution Day Observed day off for Constitution Day (Sat 17 Jul) |
Observed days are days off given instead of, or as well as, the holiday's own date, for example when it falls on a weekend or the law moves it to a Monday.
Where it applies
Everywhere in South Korea.
Is it a day off?
Yes. It is an official public holiday, so most employees have the day off. Government offices, schools and many businesses are usually closed; shops, restaurants and public transport may keep reduced hours. Check local announcements for opening times.
Make it longer
Sat 17 Jul – Mon 19 Jul is a 3-day weekend with no leave needed.
Plan more breaks with the leave planner.
Typical weather in Seoul around 17 July: high 28°C (83°F), low 21°C (71°F), rain on 54% of days.
Averages for 2015–2024, 3 days either side of the date, for the area around Seoul. Past averages, not a forecast.
Forecast for Saturday 17 July in Seoul: (MET Norway)
Coming up next in South Korea
Sunday, 15 August 2027
Constitution Day in other countries
More for South Korea
Holiday dates are for general information and can change. Official government announcements take precedence.