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Public Holiday Calendar for Japan — December 2025
Week starts:
Japan
December 2025 Sun
Mon
Tue
Wed
Thu
Fri
Sat
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
Japan
December 2025 Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
No public holidays in December 2025.
Download Japan December 2025 Holiday Calendar
December 2025 — Landscape
Printable Japan holiday calendar for December. Landscape format, week starts Sunday.
December 2025 — Portrait
Compact portrait layout with holidays listed. Week starts Sunday.
Dual-Country Calendars
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Japan 2025 — All Months
Holiday dates sourced from Nager.Date, verified against Cabinet Office of Japan. Last verified: 2026-03-20.