Transit Desk

Climate

Weather in New Zealand in December

Weather in New Zealand, December
In December, New Zealand sees average highs of 18.9°C (66°F) and lows of 14.4°C (58°F), with around 96 mm of rain.

New Zealand — December

New Zealand December
Daytime high
18.9°C (66°F)
Overnight low
14.4°C (58°F)
Rainfall
96 mm
Best-time rank
Off-peak

How December compares

New Zealand, December vs. the annual average (2025)
This month18.9°C (66°F) / 14.4°C (58°F) · 96 mm
Yearly average16.2°C (61°F) / 12.1°C (54°F) · 89 mm

December in New Zealand runs 2.7°C (4.9°F) warmer than the yearly average, and is wetter than the yearly average. Pack a warm jacket for cooler conditions.

Common questions

What is the weather like in New Zealand in December?

Average highs of 18.9°C (66°F) and lows of 14.4°C (58°F), with around 96 mm of rain.

Is December a good time to visit New Zealand?

It is an off-peak month for comfort in New Zealand; January, February, March tend to be more pleasant.

Updated climate normals, 2025