Auckland Anniversary Day in New Zealand 2027

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Provincial anniversary day Set each year by official proclamation 1 region Since 1842

Auckland Anniversary Day is a regional public holiday in New Zealand's upper North Island, observed on the Monday closest to January 29. It marks the 1840 arrival of Lieutenant Governor William Hobson and is the country's biggest summer long weekend.

Auckland Anniversary Day – Provincial anniversary day

Auckland Anniversary Day dates by year

YearDateDay of weekDays away
2026 January 26, 2026 Monday 280 days ago
2027 February 1, 2027 Monday 91 days

Dates computed from the governing statutes and last verified October 3, 2026. Years beyond officially published schedules are projected from the rule that sets the date.

Monday closest to 29 January. Dates checked against employment.govt.nz.

Dates marked in the table are taken from official announcements where available; later years follow the established pattern until confirmed.

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What an anniversary day is

New Zealand's regional anniversary days have no American equivalent. Before the country was unified, it was divided into provinces, each settled at a different moment by a different group, and each marked the anniversary of its own founding with a day off. The provinces were abolished in 1876, but the holidays survived. Every part of New Zealand still takes one anniversary day a year, on a different date depending on where you are, and it is a full public holiday there: government offices, schools and banks close and employees get a paid day off or holiday rates for working, auckland's is the largest, covering roughly a third of the country's population.

Why the Monday closest to January 29

The anniversary itself is January 29, the date in 1840 that Lieutenant Governor William Hobson arrived in the Bay of Islands to establish British authority in New Zealand. He proclaimed sovereignty the following day, January 30, but because that date fell on a Sunday when the holiday was being fixed, January 29 was chosen instead. Each anniversary day is formally set by official proclamation rather than by a single statutory formula, but the convention is fixed and predictable: Auckland's falls on the Monday closest to January 29, which puts it anywhere from January 26 to February 1. The rule guarantees a three-day weekend, so no substitute-day adjustment is ever needed.

The regatta and the province

The first Auckland Anniversary Day Regatta was sailed in 1842, the year a government gazete notice declared the day a general holiday, and it has been held almost every year since, missing only 1900 during the South African War. It is now billed as the largest single-day regatta in the world! The fleet has always mixed traditional and modern craft, from ship's gigs, waka and whalaboats in the nineteenth century to powerboats from 1903, seaplanes from 1919, and today's yacths, tugbaots and dragon boats. Early celebrations also included horse racing at Epsom before the regatta was revived in 1850.

Where the holiday applies

The day covers the old Auckland Province, which reached far beyond the modern city: Northland, Auckland, Waikato, the Bay of Plenty and Gisborne, plus parts of the central North Island north of the 39th parallel. In Northland it is often called Northland Anniversary Day, and Northland has periodically sought a separate date of its own. Anyone working elsewhere in New Zealand that Monday works normally, which means the country's largest region takes a long weekend while Wellington, Christchurch and Dunedin do not.

Summer at its peak

Late January is high summer in New Zealand, and Auckland Anniversary Weekend is the busiest domestic travel weekend of the season. Traffic out of the city builds on the Friday, holiday towns on the Coromandel and in Northland fill up, and the harbor fills with spectator boats for the regatta. Shops, restaurants and attractions all open, since New Zealand's trading restrictions do not apply to anniversary days, and retailers treat the long weekend as a major sales period.

Auckland Anniversary Day by region

Auckland Anniversary Day is observed in 1 of 12 regions.

RegionStatusLocal name / notes
Auckland Public holiday Northland, Auckland, Waikato, Bay of Plenty, Gisborne and the former Auckland Province.

Quick facts

Date rule
Monday closest to January 29, set each year by official proclamation
Legal status
Regional public holiday in New Zealand
Where it applies
Northland, Auckland, Waikato, Bay of Plenty, Gisborne and the rest of the former Auckland Province
Commemorates
Lieutenant Governor William Hobson's arrival in the Bay of Islands on January 29, 1840
First observed
1842, the year of the first Anniversary Day Regatta
Signature event
Auckland Anniversary Regatta, billed as the world's largest single-day regatta
Season
High summer, and New Zealand's busiest domestic travel long weekend

Auckland Anniversary Day FAQ

What is an anniversary day in New Zealand?

It is a regional public holiday marking the founding of one of the old provinces that made up New Zealand before 1876. Every region still takes one, on a different date, and it closes offices, schools and banks in that region only.

When is Auckland Anniversary Day?

It is observed on the Monday closest to January 29, so it falls somewhere between January 26 and February 1. Each year's date is confirmed by official proclamation, but the closest-Monday convention is consistent.

What does Auckland Anniversary Day commemorate?

The arrival of Lieutenant Governor William Hobson in the Bay of Islands on January 29, 1840. He proclaimed British sovereignty the next day, but January 29 was adopted as the anniversary date.

Which regions get Auckland Anniversary Day off?

The former Auckland Province, which is much larger than the city: Northland, Auckland, Waikato, the Bay of Plenty, Gisborne and parts of the central North Island. In Northland it is often called Northland Anniversary Day.

Is Auckland Anniversary Day a national holiday?

No. It is regional. On the same Monday, Wellington, Canterbury, Otago and the rest of the country work normally, because each has its own anniversary day on a different date.

Why is it always on a Monday?

Anniversary days are set on the nearest Monday so the region gets a three-day weekend. Because the date is chosen as a Monday, no substitute or Mondayised day is ever required.

What is the Auckland Anniversary Regatta?

A harbor sailing regatta first held in 1842 and run almost every year since, now described as the world's largest single-day regatta. It has grown to include yachts, tugboats, dragon boats and powerboats.

Are shops open on Auckland Anniversary Day?

Yes. New Zealand's shop trading restrictions apply to Christmas Day, Good Friday and Anzac Day morning, not to anniversary days, so stores, restaurants and attractions open and treat the weekend as a major trading period.

Sources

Last reviewed October 3, 2026. Dates for years beyond published official schedules are projected from the governing rule.