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Hawaii State Holidays 2027

Last reviewed: May 19, 2026 · Holiday data: June 23, 2026

Hawaii state government offices observe 14 holidays in 2027: the federal holidays plus 3 state-specific days (Prince Jonah Kuhio Kalanianaole Day, Kamehameha Day, Statehood Day). Banks and most private employers in the United States follow the federal calendar, so a standard business-day count is unchanged: 2027 has 250 federal working days.

How Hawaii's holidays differ from the federal set

Hawaii observes additional state holidays under the Hawaii Revised Statutes: Prince Jonah Kuhio Kalanianaole Day on 26 March, Kamehameha Day on 11 June, and Statehood Day on the third Friday of August. These are Hawaii state-office closures. Banks and most private employers follow the federal calendar, so the working-day total uses the federal holidays and is not changed by these state days.

State holidays beyond the federal set (2027)

  • Prince Jonah Kuhio Kalanianaole Day (Friday, March 26)
  • Kamehameha Day (Friday, June 11)
  • Statehood Day (Friday, August 20)

Effect on business-day counts

The working-day total on this page uses the federal holidays that banks and the Federal Reserve observe nationwide. The Hawaii holidays listed here are state-government office closures; most private employers do not close for them, so they usually do not change a business-day count. Observed dates can shift when a state holiday falls on a weekend.

Hawaii holiday calendar 2027

DateDayHoliday
January 1FridayNew Year's Day
January 18MondayMartin Luther King Jr. Day
February 15MondayPresidents' Day
March 26FridayPrince Jonah Kuhio Kalanianaole Daystate holiday
May 31MondayMemorial Day
June 11FridayKamehameha Daystate holiday
June 18FridayJuneteenth (observed)
July 5MondayIndependence Day (observed)
August 20FridayStatehood Daystate holiday
September 6MondayLabor Day
November 11ThursdayVeterans Day
November 25ThursdayThanksgiving Day
December 24FridayChristmas Day (observed)
December 31FridayNew Year's Day 2028 (observed)

2027 summary

Total days

365

Weekend days

104

Federal holidays on weekdays

11

Working days

250

After subtracting 104 weekend days and 11 weekday federal holidays, Hawaii has 250 working days in 2027, the same federal basis used across the United States. The state holidays above are government-office closures and do not change this count for most employers.

Other years

State holidays 2024State holidays 2025State holidays 2026State holidays 2028

Related links

United States calculatorUnited States holidays 2027California state holidays 2027

Hawaii 2027 FAQ

Do Hawaii state holidays change a business-day count?
No. Hawaii state holidays are state-government office closures. Banks and the Federal Reserve follow the federal calendar nationwide, so a standard business-day count uses the federal holidays and is not changed by these state days.
How do Hawaii's holidays differ from the federal set?
Hawaii observes additional state holidays under the Hawaii Revised Statutes: Prince Jonah Kuhio Kalanianaole Day on 26 March, Kamehameha Day on 11 June, and Statehood Day on the third Friday of August. These are Hawaii state-office closures. Banks and most private employers follow the federal calendar, so the working-day total uses the federal holidays and is not changed by these state days.
What state holidays does Hawaii observe in 2027?
In 2027, Hawaii observes these state holidays beyond the federal set: Prince Jonah Kuhio Kalanianaole Day (Friday, March 26); Kamehameha Day (Friday, June 11); Statehood Day (Friday, August 20).
How many working days does Hawaii have in 2027?
Hawaii has 250 federal working days in 2027, after subtracting 104 weekend days and 11 weekday federal holidays. State holidays do not change this count for most employers.