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Working Days in Japan 2026

Japan has 244 working days in 2026: 365 calendar days minus 104 Sat–Sun weekend days and 17 public holidays on weekdays (1 more land on weekends). Months range from 18 to 23 working days — the full breakdown is below.

Working days
244
Weekday holidays
17
Weekend days
104
Weekend
Sat–Sun

Count working days between any two dates →Subscribe to or print Japan holidays →

Working days by month

MonthWorking daysWeekday holidays
January20New Year's Day Jan 1 · Coming of Age Day Jan 12
February18fewestFoundation Day Feb 11 · Emperor's Birthday Feb 23
March21Spring Equinox Day Mar 20
April21Showa Day Apr 29
May18fewestGreenery Day May 4 · Children's Day May 5 · Constitution Day (substitute day) May 6
June22
July22Marine Day Jul 20
August20Mountain Day Aug 11
September19Respect-for-the-Aged Day Sep 21 · Citizens' Holiday Sep 22 · Autumnal Equinox Day Sep 23
October21Sports Day Oct 12
November19Culture Day Nov 3 · Labor Thanksgiving Day Nov 23
December23most

Computed from Japan's public holidays plus Sat–Sun weekends. Substitute days count as days off; observances don't. Long weekends in Japan 2026 →

Holiday data is sourced from open data and may not reflect last-minute regulatory changes. Verify with official sources before legal or financial decisions.