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Auckland in December: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Auckland in December will be like? Take a look at our weather guide for Auckland, based on historical data.
Check flight prices to Auckland on Avionero:
December

Weather in Auckland in December 2024

Good Weather
Mild
☁️
Cloudy
Planning a trip to Auckland in December? You are in luck! The weather is generally good, with an average maximum temperature of +70°F and approximately 3 sunny days. Just be prepared for some rain, as there are usually around 8 rainy days and 101 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+70°F
Avg. max. temperature
+50°F
Min.
+81°F
Max.
101 mm
Total precipitation
75%
Avg. humidity
3 m/s
Avg. wind
3 ☀️
Sunny Days
20 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Auckland has good weather in December.

Average temperature in Auckland in December

Here are the expected maximum, average and minimum temperatures in Auckland for December based on the historical data.
Last Year
Historical Data

Going from a maximum of +79°F during the day to a minimum of +52°F during the night, the temperature in December averages around +73°F.

The average maximum temperature goes up 33% by the end of the month, compared with the beginning of the month, from +68°F to +77°F.

Is Auckland warm or cold in December?

Auckland is typically mild in December.

Maximum temperatures go up compared to the previous month from +66°F to +70°F. The minimum temperature also goes up from +57°F to +61°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how December is compared to other months in Auckland:

Climate in Auckland in December

Auckland weather looks like this, on average, in December and the surrounding months.
NovemberDecemberJanuary
Avg. temperature
+66°F+70°F+72°F
Min. temperature
+32°F+50°F+52°F
Max. temperature
+79°F+81°F+84°F
Rainfall
90 mm101 mm79 mm
Wind
4 m/s3 m/s3 m/s
Humidity
76%75%74%
Air pressure
1013 HPa1013 HPa1013 HPa
Sunny days
234
Cloudy days
192020
Rainy days
987
Snowy days
000

December often has better weather than November. It’s getting warmer as December arrives. The average maximum temperature goes up from +66°F to +70°F during the day. Prepare for more rain. Average rainfall goes from 90 mm to 101 mm. It feels drier, as humidity decreases from 76% to 75%. Winds are calmer in comparison to November, going down from 4 m/s to 3 m/s on average. The good news is there are likely to be more sunny days in December, from 2 to 3.

January brings much the same weather, it remains good.

Wind

Wind speed in Auckland in December based on historical data.
Last Year
Historical Data

The average wind speed is 4 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Auckland is gradually decreasing during December, going from 8 m/s to 4 m/s over the course of the month.

Rain

Amount of rainfall in mm during December in Auckland based on historical data.
Last Year
Historical Data
Typically, there is a 87% chance of rain on an average day in December, with total rainfall of approximately 153 mm. The maximum amount of rainfall per day is around 33 mm, which is moderate rain. December is a pretty wet month with over 27 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how December is compared with other months in the amount of precipitation, total mm:
Auckland wettest month is July, where a typical day has a 35% chance of precipitation and 125 mm of rainfall per day. January, on the other hand, is the driest month with a mere 23% chance of precipitation and 79 mm of rainfall per day.

How was the weather last December in Auckland?

This is the weather in Auckland in December 2023:
1 December
☁️
+68°F
2 December
☁️
+68°F
3 December
🌧️
+71°F
4 December
☁️
+70°F
5 December
☁️
+69°F
6 December
🌧️
+70°F
7 December
🌧️
+67°F
8 December
☁️
+67°F
9 December
🌧️
+73°F
10 December
🌧️
+71°F
11 December
☁️
+73°F
12 December
☁️
+76°F
13 December
🌧️
+75°F
14 December
🌧️
+71°F
15 December
🌧️
+73°F
16 December
🌧️
+79°F
17 December
🌧️
+73°F
18 December
☁️
+75°F
19 December
🌧️
+77°F
20 December
☁️
+77°F
21 December
☁️
+77°F
22 December
☀️
+77°F
23 December
☀️
+78°F
24 December
☀️
+75°F
25 December
☁️
+76°F
26 December
🌧️
+76°F
27 December
☀️
+77°F
28 December
☁️
+79°F
29 December
☁️
+77°F
30 December
☁️
+77°F
31 December
🌧️
+76°F
In December 2023 Auckland had 4 sunny days, 14 cloudy days, and 13 rainy days. The average maximum temperature was +73°F, with an absolute maximum of +79°F and a minimum of +66°F. The average humidity was 70%, with a maximum of 97% and a minimum of 34%. The average wind speed was 4 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in December?

Climate Change Over the Years

This is how Auckland climate has changed over the last 43 years.

The climate in Auckland in December has not changed that much over the last 43 years.

The average temperature was the lowest in 2004 (+67°F) and the highest in 2021 (+78°F). The driest year was 1994 with only 17 mm of rainfall, and the wettest year was 2018 with 294 mm.

FAQ

Frequently asked questions about the weather in Auckland in December:

Is December a good time to visit Auckland?

December is a really good time to go to Auckland. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Auckland.

Can you sunbathe in Auckland in December?

December has mild temperatures in Auckland. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Auckland rainy in December?

Auckland is often rainy in December. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Auckland in December?

Usually, it’s not very sunny in Auckland in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in New Zealand

Check out the weather for other cities in New Zealand.

Monthly weather in Auckland

Source of the data

For this page, we’ve looked at the typical weather in Auckland, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.