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How many working days and public holidays from  
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Days
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Working days
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Weekend days
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Public holidays
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Vacations

Working days numbering

Over the period from Monday, 27 July, 2026 to Thursday, 31 December, 2026

July 2026
108 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
271
282
293
304
315
August 2026
108 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
36
47
58
69
710
8
9
1011
1112
1213
1314
1415
15
16
17
1816
1917
2018
2119
22
23
2420
2521
2622
2723
2824
29
30
3125
Weekend day
Public holiday: 광복절
September 2026
108 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
126
227
328
429
5
6
730
831
932
1033
1134
12
13
1435
1536
1637
1738
1839
19
20
2140
2241
2342
24
25
26
27
2843
2944
3045
Weekend day
Public holiday: 추석
October 2026
108 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
146
247
3
4
5
648
749
850
9
10
11
1251
1352
1453
1554
1655
17
18
1956
2057
2158
2259
2360
24
25
2661
2762
2863
2964
3065
31
Weekend day
Public holiday: 개천절
Public holiday: 한글날
November 2026
108 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
266
367
468
569
670
7
8
971
1072
1173
1274
1375
14
15
1676
1777
1878
1979
2080
21
22
2381
2482
2583
2684
2785
28
29
3086
Weekend day
December 2026
108 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
187
288
389
490
5
6
791
892
993
1094
1195
12
13
1496
1597
1698
1799
18100
19
20
21101
22102
23103
24104
25
26
27
28105
29106
30107
31108
Weekend day
Public holiday: 성탄절

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