September 2026 in South Korea
1 holiday / observance this month. Notable dates include Korean Thanksgiving. See the full 2026 calendar or holidays list.
Calendar
September 2026 — South Korea
Full September 2026 calendar for South Korea. Tap a marked day for holiday details.
Public / federal holidayObservanceInternational dayToday
September 2026
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
28
29
30
Holidays in September
1 dates
Korean Thanksgiving
Thu, Sep 24 · Public holiday