December is the start of summer in New Zealand, bringing warm and generally pleasant weather across the country. The sun comes out in all its might, and with it, so do the international tourists escaping winter from all over the world. Falling in peak season December weather, in New Zealand, is generally warm and pleasant, with average temperatures ranging from 20°C to 25°C (68°F to 77°F) in most regions. The longer daylight hours allow for extended exploration and outdoor activities, making it a perfect time to experience the diverse landscapes and attractions New Zealand has to offer.
Parties pop up all over the country, barbecues and pavlova become Kiwi staples over the month, and the long days are celebrated well into the nights. December sees fewer tourists than peak summer months like January or February, which allow visitors to take in the sights without the rush of the summer crowds. Longer days let you take advantage of the fantastically sunny days, but a surprising afternoon shower is never out of the question across the country.
Sunshine and UV Index: New Zealand in December has long daylight hours (up to 15 hours). Sunny days are perfect for exploring beaches, indulging in water sports activities, swimming, and more, while rainy days can be set aside for long walks and treks through the lush national parks.
Rainfall: While summer is generally drier than other seasons, rain can occur, particularly in regions like Fiordland and the West Coast of the South Island. Other regions of the country, particularly cities on the west coast such as Hokitika, Queenstown, and Invercargill, receive some of the highest per-month rainfall totals of the year.
Wind: Coastal cities like Wellington are known for their windy conditions. Light, windproof clothing can make outdoor exploration more comfortable. During December it is generally accepted that the further northwards visitors travel to New Zealand, the drier the weather conditions tend to be.
Mountain Weather: The weather can change rapidly in mountainous regions like Queenstown and Fiordland. Layered clothing is best for adapting to varying conditions.
Weather in New Zealand in December by Region
New Zealand's temperature in December ranges from mild to warm. Coastal areas are generally warmer, while mountainous regions can be cooler, especially in the mornings and evenings. December is also notable for being particularly windy so while the temperature may be warmer than previous months, the perceived temperature may be lower as a result of these chilly winds.
1. North Island (Auckland, Rotorua, Wellington, Bay of Islands)
The North Island typically experiences temperature highs of around 24°C and lows of 12°C. In North Island, around regions like Auckland, December is one of the driest months of the year. Expect warm, sunny days with occasional rain showers. Coastal areas like Auckland and Bay of Islands are perfect for beach activities and water sports.
2. South Island (Christchurch, Queenstown, Nelson, Dunedin)
The weather is slightly cooler than the North Island but still warm and inviting. The temperatures reach a maximum of 22°C while dipping to lows of around 7°C. While generally stable weather conditions prevail during December, it is hard to ascertain how dry the month will be. Destinations like Queenstown and Christchurch offer stunning scenery and outdoor adventures. Daytime temperatures are also noticeably warmer on the eastern coast of the country, resulting in cities like Napier and Christchurch experiencing weather as warm as 30°C, while west coast cities like Hokitika experience wetter and cooler weather.
Crowds and Costs in December in New Zealand
December marks the peak tourist season in New Zealand:
- Crowds: Popular destinations like Queenstown, Rotorua, and Auckland are bustling. Beaches and national parks see increased foot traffic.
- Costs: Accommodation, car rentals, and flights are more expensive, especially during Christmas and New Year. Booking months in advance is recommended.
- Tips: Explore off-the-beaten-path destinations like Otago or Stewart Island to avoid crowds and enjoy a more tranquil experience.
What to Pack for New Zealand in December
The rapidly changing nature of New Zealand means that you cannot just pack nothing but free-flowing shorts and skirts and loosely-fitting comfort wear because the weather will catch you out.
Ensuring that travelers are carrying the correct and weather-appropriate items in their luggage will make the difference between enjoying a trip warm and comfortably and shelling out on buying more expensive thermal wear to keep you warm.
- Light t-shirts and freely flowing tops to layer as it will be easier to dress up and down as the weather changes and as you see fit.
- Light sweaters or a couple of pullovers will definitely be helpful while trying to stay warm in the colder parts of the country or even simply during the night.
- Jeans that can be worn multiple times or multiple days will be hugely helpful.
- A pair of looser-fitting pants out of more breathable materials such as linens will be wonderful to wear during the warm summer days.
- Shorts will be a great option to carry on the beach.
- Warm woolen socks will ensure that your feet stay warm during the chilly summer nights of New Zealand.
Travel Tips for New Zealand in December
While it may be tempting to look at weather reports in New Zealand during December and assume that summer wear will be more than enough, weather in the country is notoriously fickle.
- It would be more than prudent to carry at least a warm raincoat or a jacket because the infamously unpredictable Kiwi weather is something to prepare for.
- It is also important to carry a good-quality sunscreen that will offer adequate protection from the fierce sun and its UV rays. The lack of cloud cover on most days during the summer also means that even on lightly sunny days, the potential to be seriously sunburnt is likely higher than you may expect.
- Since December marks the beginning of the peak tourist season in New Zealand, it is important to make bookings for flights and accommodation well in advance. Hotels and flights fill up well in advance and it is close to impossible to make bookings, especially during the first half of the month.
- Tourist attractions will also see increased attendance and it would be a good call to phone ahead and find out how crowded the attractions are on a given day. Since this is also the summer holidays locally, most domestic holiday-makers will be enjoying the sun, so be aware that most places will have a certain degree of crowds.
