No — today is not a public holiday in Japan

How to tell if today is a public holiday in Japan

Japan recognises sixteen kokumin no shukujitsu under the National Holidays Act of 1948, the highest count of any major economy. Several modern holidays were introduced under the Happy Monday system enacted in 1998 and extended in 2003, which moved Coming of Age Day, Marine Day, Respect for the Aged Day and Sports Day to a Monday to create three-day weekends. Golden Week clusters four holidays between 29 April and 5 May; Silver Week occasionally creates a similar cluster in September when the autumn equinox falls on a Wednesday. The Emperor's Birthday floats with the reigning emperor: it moved from 23 December to 23 February when Akihito abdicated in 2019.

That structure is why a simple "is it a holiday today" answer for Japan is more nuanced than a single yes or no. A date can be a public holiday at the national level, a regional one observed only in certain states or provinces, or a banking holiday that closes financial settlement without closing every employer. The status shown above reflects the nationally recognised public holiday list for Japan; if you are in a specific region, check the full calendar for the local additions that do not appear on the national list.

Working days and the holiday calendar in Japan

Japanese law in article 35 of the Labour Standards Act requires at least one rest day per week or four per four-week period, with no statutory requirement that the rest day be a Sunday. Most office and government work runs Monday to Friday, but retail, manufacturing and small business commonly operate six-day weeks. The civil procedure code article 95 rolls deadlines falling on a Sunday or a kokumin no shukujitsu to the next working day; Saturdays are also excluded by judicial practice though not by statute. Bank settlement follows the Bank of Japan's Zengin system, which observes the full national list of sixteen.

Right now there are about 21 full working days between today and Marine Day, counting Monday to Friday and skipping any other public holidays in between. If you are scheduling a deliverable, a delivery, or a meeting that depends on people being at their desks in Japan, that is the realistic window you have before the next closure.

For cross-border planning, overlay the Japan calendar with the calendars of the other countries your team works with. A week that looks completely open from your side can be a national holiday on theirs, and the clash only shows up when you compare the two side by side. The full holiday page links into a country-by-country comparison so you can spot the weeks where almost nobody is at their desk before you commit to a date.

Holiday dates are compiled from Nager.Date and the national sources listed above. Regional and substitute-day rules vary; for legal deadlines, confirm the observed date with the relevant official calendar for Japan.