Hottest (avg)
#4 / 12
Auckland in December
December weather, climate averages, and packing tips.
Avg High
Avg Low
Rain
Daylight 15h
What to expect
December lands in the heart of summer in Auckland, where the weather is warming up. Daytime highs average 20°C / 69°F, dropping to 16°C / 60°F at night.
Skies are often overcast, and you should be prepared for regular rainfall (approx. 16 wet days). Long days provide about 14.6 hours of light, giving you plenty of time for evening wandering.
December in context
How it compares to the rest of the year in Auckland.
Wettest (avg)
#4 / 12
Daylight Hours
#1 / 12
Windiest (avg)
#6 / 12
Highest UV
#1 / 12
Most Humid
#8 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 14.6 hours
- UV index (max)
- 9
- Typical sun hours
- 05:56 – 20:34
Rain & Snow
- Total
-
- Rainy days
- 16
- Cloud cover
- 65%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 77%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is December a good time to visit Auckland?
Typical December days in Auckland reach highs of 20°C (68°F) with nights around 16°C (61°F). It usually feels mild by day and mild after dark. Overall, December sits in the middle of the Auckland climate range.
What are temperatures like in December?
Daytime temperatures in December typically peak near 20°C (68°F), while nights drop to around 16°C (61°F). Expect mild afternoons and mild evenings.
How much does it rain in December?
Rainfall in December averages 100 mm (3.9 in) across roughly 16 days. Overall it is a very wet time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in December?
You can expect about 15 hours of daylight in December. Sunrise is typically around 05:56 and sunset near 20:34. You get long days with comfortable amounts of daylight.
How strong is the sun in December?
UV levels frequently reach very high levels (around 9), so strong sun protection is essential, especially around midday.
Is it windy in December?
In December, average wind speeds are around 18 km/h (11 mph), with gusts on the windiest days reaching about 61 km/h (38 mph). On the ground, it is it is a notably windy place, and strong gusts are fairly common.