Japan + United States — January 2028
4 combined holidays this month
Week starts:
Japan + United States
1月 January 2028 Sun
Mon
Tue
Wed
Thu
Fri
Sat
26
27
28
29
30
31
1
JP New Year's Day 
US New Year's Day 2
3
4
5
6
7
8
9
10
JP Coming of Age Day 11
12
13
14
15
16
17
US Birthday of Martin Luther King, Jr. Martin Luther King Jr. Day 18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
1 JP New Year's Day
JP New Year's Day 1 US New Year's Day
US New Year's Day 10 JP Coming of Age Day
JP Coming of Age Day 17 US Birthday of Martin Luther King, Jr.
US Birthday of Martin Luther King, Jr. Public holiday
Japan + United States
1月 January 2028 Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
28
29
30
31
1
JP New Year's Day US New Year's Day 2
3
4
5
6
7
8
9
10
JP Coming of Age Day 11
12
13
14
15
16
17
US Birthday of Martin Luther King, Jr. Martin Luther King Jr. Day 18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
1 JP New Year's Day
JP New Year's Day 1 US New Year's Day
US New Year's Day 10 JP Coming of Age Day
JP Coming of Age Day 17 US Birthday of Martin Luther King, Jr.
US Birthday of Martin Luther King, Jr. Public holiday
Japan + United States 2028 — All Months
Compiled from official and public sources.