New Zealand in December brings 15-22°C temperatures, 60-80mm rainfall, and high tourist crowds. Here's everything you need to know to plan the perfect December trip to New Zealand — from weather patterns and costs to events and packing essentials.
What the Weather's Really Like
New Zealand in December averages 15-22°C with approximately 60-80mm of rainfall. Summer begins. Days are generally shorter but often clear. The weather makes December a popular but rewarding times to visit.
How Busy Is It?
Tourist levels are high in December. Expect higher accommodation prices and busier attractions — book at least 2-3 months ahead for popular spots.
Budget travelers should expect 20-40% higher costs compared to shoulder season.
What to Do
Top highlights: Summer begins, longest days, hiking season starts, beaches warm up.
December is particularly good for cultural experiences, museums, food tours, and indoor attractions with occasional outdoor days. The mild temperatures are perfect for walking tours and sightseeing without the heat exhaustion.
What to Bring
Essential packing list: Layers, sun protection, hiking boots, swimwear, insect repellent. Bring a good daypack for day trips and excursions.
The Verdict
Yes — December is popular for good reason, offering summer begins. Despite higher prices and bigger crowds, the weather and events make it worth the premium.
FAQ
What is the weather like in New Zealand in December?
Temperatures range from 15-22°C with about 60-80mm of rainfall. Summer begins.
Is December too crowded in New Zealand?
Crowd levels are high. Book accommodations and major attractions well in advance.
What should I pack for New Zealand in December?
Layers, sun protection, hiking boots, swimwear, insect repellent.
📅 Other months: New Zealand in March · New Zealand in February · New Zealand in January
Plan Your New Zealand Trip
More New Zealand guides: Best Time to Visit New Zealand · How Much Does a Trip to New Zealand Cost?
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Written by
John Morrison is the founder and lead travel writer at Packzup. Over the past decade he has explored destinations across Africa, the Americas, Asia, Europe, the Middle East, and Oceania — always self-funded, never on a press trip.