| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
31 | 1 | 2 | 3 | 4 | 5 | 6 |
7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 | 16 | 17 | 18 | 19 | 20 |
21 | 22 | 23 | 24 | 25 | 26 | 27 |
28 | 29 | 30 | 1 | 2 | 3 | 4 |
September 2025 Holidays for South Korea
No public holidays in this period.
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Public holidays in South Korea in September 2025
There are no public holidays in South Korea in September 2025.
Next public holiday in South Korea: National Foundation Day on Friday, October 3, 2025. Previous public holiday: Liberation Day on Friday, August 15, 2025.
September 2025 at a glance
- Number of days in September 2025: 30
- Weekdays (Monday to Friday): 22
- Weekend days (Saturday and Sunday): 8
- Week numbers: 36–40
- September 2025 starts on a Monday and ends on a Tuesday.
- September 2025 has 5 Mondays, 5 Tuesdays, 4 Wednesdays, 4 Thursdays, 4 Fridays, 4 Saturdays, and 4 Sundays.
- Quarter 3 of 2025: days 244–273 of the year.
- The days of September 2025 fall on the same weekdays as in September 2014 and September 2031.
- Public holidays in South Korea: 0
- Weekdays (Monday to Friday) without public holidays in South Korea: 22
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