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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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-
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Public holidays
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Vacations

Working days numbering

Over the period from Thursday, 1 January, 2026 to Thursday, 31 December, 2026

January 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
21
3
4
52
63
74
85
96
10
11
127
138
149
1510
1611
17
18
1912
2013
2114
2215
2316
24
25
2617
2718
2819
2920
3021
31
Weekend day
Public holiday: New Year's Day
February 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
222
323
424
525
626
7
8
927
1028
1129
1230
1331
14
15
16
17
18
1932
2033
21
22
2334
2435
2536
2637
2738
28
Weekend day
Public holiday: Seollal / Korean New Year Holiday
March 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
339
440
541
642
7
8
943
1044
1145
1246
1347
14
15
1648
1749
1850
1951
2052
21
22
2353
2454
2555
2656
2757
28
29
3058
3159
Weekend day
Public holiday: Independence Movement Day
April 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
160
261
362
4
5
663
764
865
966
1067
11
12
1368
1469
1570
1671
1772
18
19
2073
2174
2275
2376
2477
25
26
2778
2879
2980
3081
Weekend day
May 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
182
2
3
483
5
684
785
886
9
10
1187
1288
1389
1490
1591
16
17
1892
1993
2094
2195
2296
23
24
25
2697
2798
2899
29100
30
31
Weekend day
Public holiday: Children's Day
Public holiday: Buddha's Birthday
June 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1101
2102
3103
4104
5105
6
7
8106
9107
10108
11109
12110
13
14
15111
16112
17113
18114
19115
20
21
22116
23117
24118
25119
26120
27
28
29121
30122
Weekend day
Public holiday: Memorial Day
July 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1123
2124
3125
4
5
6126
7127
8128
9129
10130
11
12
13131
14132
15133
16134
17135
18
19
20136
21137
22138
23139
24140
25
26
27141
28142
29143
30144
31145
Weekend day
August 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3146
4147
5148
6149
7150
8
9
10151
11152
12153
13154
14155
15
16
17
18156
19157
20158
21159
22
23
24160
25161
26162
27163
28164
29
30
31165
Weekend day
Public holiday: Liberation Day
September 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1166
2167
3168
4169
5
6
7170
8171
9172
10173
11174
12
13
14175
15176
16177
17178
18179
19
20
21180
22181
23182
24
25
26
27
28183
29184
30185
Weekend day
Public holiday: Chuseok / Midautumn Festival
October 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1186
2187
3
4
5
6188
7189
8190
9
10
11
12191
13192
14193
15194
16195
17
18
19196
20197
21198
22199
23200
24
25
26201
27202
28203
29204
30205
31
Weekend day
Public holiday: National Foundation Day
Public holiday: Hangeul Day
November 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2206
3207
4208
5209
6210
7
8
9211
10212
11213
12214
13215
14
15
16216
17217
18218
19219
20220
21
22
23221
24222
25223
26224
27225
28
29
30226
Weekend day
December 2026
248 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1227
2228
3229
4230
5
6
7231
8232
9233
10234
11235
12
13
14236
15237
16238
17239
18240
19
20
21241
22242
23243
24244
25
26
27
28245
29246
30247
31248
Weekend day
Public holiday: Christmas Day

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