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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 Sunday, 1 January, 2045 to Sunday, 31 December, 2045

January 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
31
42
53
64
7
8
9
105
116
127
138
14
15
169
1710
1811
1912
2013
21
22
2314
2415
2516
2617
2718
28
29
3019
3120
Weekend day
Public holiday: New Year's Day
Public holiday: New Year's Day (observance)
Public holiday: Coming of Age Day
February 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
121
222
323
4
5
624
725
826
927
1028
11
12
1329
1430
1531
1632
1733
18
19
2034
2135
2236
23
2437
25
26
2738
2839
Weekend day
Public holiday: Foundation Day
Public holiday: Emperor's Birthday
March 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
140
241
342
4
5
643
744
845
946
1047
11
12
1348
1449
1550
1651
1752
18
19
20
2153
2254
2355
2456
25
26
2757
2858
2959
3060
3161
Weekend day
Public holiday: Vernal Equinox Day
April 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
362
463
564
665
766
8
9
1067
1168
1269
1370
1471
15
16
1772
1873
1974
2075
2176
22
23
2477
2578
2679
2780
2881
29
30
Weekend day
Public holiday: Shōwa Day
May 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
182
283
3
4
5
6
7
884
985
1086
1187
1288
13
14
1589
1690
1791
1892
1993
20
21
2294
2395
2496
2597
2698
27
28
2999
30100
31101
Weekend day
Public holiday: Constitution Memorial Day
Public holiday: Greenery Day
Public holiday: Children's Day
June 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1102
2103
3
4
5104
6105
7106
8107
9108
10
11
12109
13110
14111
15112
16113
17
18
19114
20115
21116
22117
23118
24
25
26119
27120
28121
29122
30123
Weekend day
July 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3124
4125
5126
6127
7128
8
9
10129
11130
12131
13132
14133
15
16
17
18134
19135
20136
21137
22
23
24138
25139
26140
27141
28142
29
30
31143
Weekend day
Public holiday: Marine Day
August 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1144
2145
3146
4147
5
6
7148
8149
9150
10151
11
12
13
14152
15153
16154
17155
18156
19
20
21157
22158
23159
24160
25161
26
27
28162
29163
30164
31165
Weekend day
Public holiday: Mountain Day
September 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1166
2
3
4167
5168
6169
7170
8171
9
10
11172
12173
13174
14175
15176
16
17
18
19177
20178
21179
22
23
24
25180
26181
27182
28183
29184
30
Weekend day
Public holiday: Respect-for-Aged Day
Public holiday: Autumnal Equinox Day
October 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2185
3186
4187
5188
6189
7
8
9
10190
11191
12192
13193
14
15
16194
17195
18196
19197
20198
21
22
23199
24200
25201
26202
27203
28
29
30204
31205
Weekend day
Public holiday: Sports Day
November 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1206
2207
3
4
5
6208
7209
8210
9211
10212
11
12
13213
14214
15215
16216
17217
18
19
20218
21219
22220
23
24221
25
26
27222
28223
29224
30225
Weekend day
Public holiday: Culture Day
Public holiday: Labor Thanksgiving Day
December 2045
246 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1226
2
3
4227
5228
6229
7230
8231
9
10
11232
12233
13234
14235
15236
16
17
18237
19238
20239
21240
22241
23
24
25242
26243
27244
28245
29246
30
31
Weekend day

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Working days in a year:   ‹ 2044 | 2045 | 2046 ›
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