Stargazing at Aoraki Mackenzie in December

Lake Tekapo, South Island, New Zealand. Figures for December 2026, calculated by us. Times are local.

Stars, no core

In mid-December the sky is fully dark from about 23:41 to 03:25, 3.7 hours a night. The bright centre of the Milky Way is only up in daylight this month, but the rest of the sky is still worth the trip.

The darkest nights in December 2026

No fully moonless stretch falls in this month. Look at the weeks either side.

New Moon: 9 December 2026
Full Moon: 24 December 2026

What to know

The reserve covers over 4,300 km² and holds Gold Tier status.
Lake Tekapo is its stargazing hub.

Being far south, winter nights from May to August are long and cold. Summer nights are short.

The Milky Way over the small stone Church of the Good Shepherd at Lake Tekapo — The Church of the Good Shepherd under the stars, Lake Tekapo, New Zealand. Photo: Sky_xe, CC BY-SA 4.0, via Wikimedia Commons.

Get a note when it is worth going out

A short email before an eclipse, a strong meteor shower or a dark week worth planning for. No more than a few a month.

Aoraki Mackenzie: the whole year. All five dark-sky places.

Sources

Darkness, Moon and Milky Way: our calculation, Astronomy Engine 2.1.19 (MIT licence). How we worked it out.
Dark Sky Project, Dark Sky Reserve NZ.