Working Days in January 2027 Japan
19
Japan has 19 working days and 12 non-working days in January 2027.
January 2027 has 31 calendar days: 10 weekend days and 2 public holiday days on weekdays. That leaves 19 working days in Japan.
The full 2027 has 245 working days in Japan: from 18 in May to 23 in December. January sits between the two with 19.
Working days
19 days
Non-working days
12 days
Weekend days
10 days
Public holiday days
2 days
Make-up workdays
0 days
Public holidays in January 2027 in Japan
| Date | Day | Holiday | Type |
|---|---|---|---|
| January 1, 2027 | Friday | New Year's DayPublic holiday | Public holiday |
| January 11, 2027 | Monday | Coming of Age DaySecond Monday of January.Public holiday | Public holiday |
Working days by month · 2027
| Month | Working days | Days | Weekend days | Holidays on weekdays |
|---|---|---|---|---|
| January | 19 | 31 | 10 | 2 |
| February | 18 | 28 | 8 | 2 |
| March | 22 | 31 | 8 | 1 |
| April | 21 | 30 | 8 | 1 |
| May | 18 | 31 | 10 | 3 |
| June | 22 | 30 | 8 | 0 |
| July | 21 | 31 | 9 | 1 |
| August | 21 | 31 | 9 | 1 |
| September | 20 | 30 | 8 | 2 |
| October | 20 | 31 | 10 | 1 |
| November | 20 | 30 | 8 | 2 |
| December | 23 | 31 | 8 | 0 |
| Year total | 245 | 365 | 104 | 16 |
Last updated: 2026-07-15 · Dates officially confirmed
Frequently asked questions
How many working days are there in Japan in January 2027?+
Japan has 19 working days in January 2027: 31 calendar days minus 10 weekend days and 2 public holidays on weekdays.
How many non-working days are there in Japan in January 2027?+
12 days: 10 weekend days plus 2 weekday public holidays.
Which public holidays fall in Japan in January 2027?+
They are New Year's Day (Jan 1) and Coming of Age Day (Jan 11).
Are there make-up workdays in Japan in January 2027?+
No. Japan does not operate a weekend make-up workday system, so every Saturday and Sunday is off.
How does January compare with the rest of 2027 in Japan?+
The year totals 245 working days, from 18 in May to 23 in December; January sits in between with 19.
