Japan public holidays 2027

What the numbers say about Japan in 2027

The count uses Saturday and Sunday as the weekly rest days, the standard pattern in Japan. Only holidays that apply across the whole country are deducted. Someone working in a region with its own extra days will have a little more time off than these figures show.

March is the longest working month with 23 days, and May the shortest with 18. A gap of 5 days is enough to make a fixed monthly target noticeably harder in some months than in others. Across quarters, Q1 is the leanest at 60 working days (January, February, March).

2026 had 245working days, so 2027gives you 1 more working day.Plans copied over from last year without adjusting for that difference will be slightly off from January onwards.

Among the 204 countries we track for 2027, the median number of national holidays is 12. With 16, Japan sits above the middle of the range, around the 87th percentile (the lowest count this year is 3, the highest 49).

Holidays create 6 stretches of three or more days off in a row. The longest lasts 5 days, from 1 May to 5 May (Constitution Memorial Day, Greenery Day, Children's Day). There are also 5 bridge days: a single working day squeezed between a holiday and the weekend, where one day of leave turns into four or more days away. See every long weekend in 2027.

6 holidays change date compared with 2026: Coming of Age Day, Vernal Equinox Day, Constitution Memorial Day, Marine Day, Respect for the Aged Day, Sports Day. Movable dates are the ones most often missed when last year's schedule is reused.

How holidays work in Japan

No country we cover does more to protect its holidays from the weekend than Japan, and it does so through three separate rules.

The Happy Monday System places several holidays on a set Monday instead of a fixed calendar date. When a holiday falls on a Sunday, the next day that is not already a holiday becomes a substitute holiday. And when an ordinary day is sandwiched between two holidays, it becomes a holiday too.

Taken together, these rules mean Japan seldom loses a holiday to the weekend, and the number of working days barely moves between years.

Two big breaks are worth separating. Golden Week, from late April into early May, is made up of real public holidays and is reflected in the counts here. Obon in mid-August is a custom rather than a legal holiday; much of the country stops anyway, but it does not appear in these figures.