First weekday
Monday
Last weekday
Wednesday
May 2023 in Japan has 31 days, begins on Monday, ends on Wednesday, and includes 10 local holidays.
Online calendar
View the full May 2023 calendar for Japan with local holidays, month facts, and quick links to nearby dates.
Japan time
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Japan May 2023 Calendar
First weekday
Monday
Last weekday
Wednesday
May 2023 in Japan has 31 days, begins on Monday, ends on Wednesday, and includes 10 local holidays.