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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, 13 July, 2026 to Thursday, 31 December, 2026

July 2026
118 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
131
142
153
164
175
18
19
206
217
228
239
2410
25
26
2711
2812
2913
3014
3115
Weekend day
August 2026
118 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
316
417
518
619
720
8
9
1021
1122
1223
1324
1425
15
16
17
1826
1927
2028
2129
22
23
2430
2531
2632
2733
2834
29
30
3135
Weekend day
Public holiday: 광복절
September 2026
118 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
136
237
338
439
5
6
740
841
942
1043
1144
12
13
1445
1546
1647
1748
1849
19
20
2150
2251
2352
24
25
26
27
2853
2954
3055
Weekend day
Public holiday: 추석
October 2026
118 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
156
257
3
4
5
658
759
860
9
10
11
1261
1362
1463
1564
1665
17
18
1966
2067
2168
2269
2370
24
25
2671
2772
2873
2974
3075
31
Weekend day
Public holiday: 개천절
Public holiday: 한글날
November 2026
118 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
276
377
478
579
680
7
8
981
1082
1183
1284
1385
14
15
1686
1787
1888
1989
2090
21
22
2391
2492
2593
2694
2795
28
29
3096
Weekend day
December 2026
118 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
197
298
399
4100
5
6
7101
8102
9103
10104
11105
12
13
14106
15107
16108
17109
18110
19
20
21111
22112
23113
24114
25
26
27
28115
29116
30117
31118
Weekend day
Public holiday: 성탄절

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Working days in a year:   ‹ 2025 | 2026 | 2027 ›
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