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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 Wednesday, 1 January, 2025 to Wednesday, 31 December, 2025

January 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
21
32
4
5
63
74
85
96
107
11
12
138
149
1510
1611
1712
18
19
2013
2114
2215
2316
2417
25
26
27
28
29
30
3118
Weekend day
Public holiday: New Year's Day
Public holiday: Extra government days
Public holiday: Seollal / Korean New Year Holiday
February 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
319
420
521
622
723
8
9
1024
1125
1226
1327
1428
15
16
1729
1830
1931
2032
2133
22
23
2434
2535
2636
2737
2838
Weekend day
March 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
439
540
641
742
8
9
1043
1144
1245
1346
1447
15
16
1748
1849
1950
2051
2152
22
23
2453
2554
2655
2756
2857
29
30
3158
Weekend day
Public holiday: Independence Movement Day
April 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
159
260
361
462
5
6
763
864
965
1066
1167
12
13
1468
1569
1670
1771
1872
19
20
2173
2274
2375
2476
2577
26
27
2878
2979
3080
Weekend day
May 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
181
282
3
4
5
6
783
884
985
10
11
1286
1387
1488
1589
1690
17
18
1991
2092
2193
2294
2395
24
25
2696
2797
2898
2999
30100
31
Weekend day
Public holiday: Children's Day
June 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2101
3
4102
5103
6
7
8
9104
10105
11106
12107
13108
14
15
16109
17110
18111
19112
20113
21
22
23114
24115
25116
26117
27118
28
29
30119
Weekend day
Public holiday: Election Day
Public holiday: Memorial Day
July 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1120
2121
3122
4123
5
6
7124
8125
9126
10127
11128
12
13
14129
15130
16131
17132
18133
19
20
21134
22135
23136
24137
25138
26
27
28139
29140
30141
31142
Weekend day
August 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1143
2
3
4144
5145
6146
7147
8148
9
10
11149
12150
13151
14152
15
16
17
18153
19154
20155
21156
22157
23
24
25158
26159
27160
28161
29162
30
31
Weekend day
Public holiday: Liberation Day
September 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1163
2164
3165
4166
5167
6
7
8168
9169
10170
11171
12172
13
14
15173
16174
17175
18176
19177
20
21
22178
23179
24180
25181
26182
27
28
29183
30184
Weekend day
October 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1185
2186
3
4
5
6
7
8
9
10187
11
12
13188
14189
15190
16191
17192
18
19
20193
21194
22195
23196
24197
25
26
27198
28199
29200
30201
31202
Weekend day
Public holiday: National Foundation Day
Public holiday: Chuseok / Midautumn Festival
Public holiday: Hangeul Day
November 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3203
4204
5205
6206
7207
8
9
10208
11209
12210
13211
14212
15
16
17213
18214
19215
20216
21217
22
23
24218
25219
26220
27221
28222
29
30
Weekend day
December 2025
244 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1223
2224
3225
4226
5227
6
7
8228
9229
10230
11231
12232
13
14
15233
16234
17235
18236
19237
20
21
22238
23239
24240
25
26241
27
28
29242
30243
31244
Weekend day
Public holiday: Christmas Day

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