Northland (Whangarei)
December
Weather in Northland for December 2025
Your guide to Northland weather in December - trends and predictions
In general, the average temperature in Northland at the beginning of December is 22.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 23.9 °C by the end of December.
Northland experiences moderate rainfall in December, with an average of 7 rainy days and a total precipitation of 200.9 mm.
Temperatures
Rain 🌧️
24
Dry days
7
Rainy days
0
Snow days
25°/11°
Temperatures
12 km/h
Avg max wind
77 %
Avg humidity
Northland Weather December
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What’s the Weather Like in Northland This December?
Discover the average temperatures and weather trends across Northland’s cities this December.
Temperatures trend during December in Northland
See the weather trend as well as the moving average line
December weather in Northland day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Partly cloudy | 22° /10° | 0.3 mm | 7 | |
| 2 Dec. |  Patchy rain possible | 21° /11° | 0.1 mm | 6 | |
| 3 Dec. | Light rain shower | 22° /12° | 2.9 mm | 7 | |
| 4 Dec. | Light rain shower | 24° /13° | 4.8 mm | 7 | |
| 5 Dec. | Light rain shower | 24° /13° | 2.4 mm | 7 | |
| 6 Dec. | Light rain shower | 23° /13° | 0.9 mm | 7 | |
| 7 Dec. | Partly cloudy | 24° /12° | 0.1 mm | 8 | |
| 8 Dec. | Partly cloudy | 24° /10° | 0 mm | 8 | |
| 9 Dec. |  Cloudy | 24° /11° | 9.2 mm | 7 | |
| 10 Dec. |  Sunny | 24° /10° | 0.6 mm | 7 | |
| 11 Dec. | Patchy rain possible | 24° /11° | 0.3 mm | 7 | |
| 12 Dec. | Patchy rain possible | 21° /13° | 19.5 mm | 6 | |
| 13 Dec. | Light rain shower | 22° /13° | 0.5 mm | 7 | |
| 14 Dec. |  Overcast | 25° /12° | 0 mm | 8 | |
| 15 Dec. | Cloudy | 26° /12° | 0.6 mm | 7 | |
| 16 Dec. | Cloudy | 22° /12° | 13.7 mm | 7 | |
| 17 Dec. | Overcast | 25° /11° | 1.1 mm | 7 | |
| 18 Dec. | Patchy rain possible | 22° /10° | 0 mm | 7 | |
| 19 Dec. | Light rain shower | 24° /12° | 0.9 mm | 7 | |
| 20 Dec. |  Mist | 25° /12° | 0.1 mm | 7 | |
| 21 Dec. | Patchy rain possible | 25° /13° | 1.4 mm | 7 | |
| 22 Dec. |  Moderate rain at times | 24° /13° | 1.1 mm | 6 | |
| 23 Dec. | Overcast | 25° /14° | 1.7 mm | 6 | |
| 24 Dec. | Patchy rain possible | 25° /13° | 0.9 mm | 6 | |
| 25 Dec. | Cloudy | 24° /14° | 5.7 mm | 6 | |
| 26 Dec. |  Heavy rain at times | 23° /14° | 5.3 mm | 6 | |
| 27 Dec. | Patchy rain possible | 24° /14° | 0.9 mm | 6 | |
| 28 Dec. | Patchy rain possible | 23° /14° | 3.1 mm | 6 | |
| 29 Dec. | Cloudy | 25° /15° | 4.3 mm | 7 | |
| 30 Dec. | Overcast | 26° /15° | 1.2 mm | 7 | |
| 31 Dec. | Patchy rain possible | 22° /15° | 3.1 mm | 6 | |
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Important Notice
Our weather forecast for Northland in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Northland forecast closer to your planned date for the most up-to-date weather information.
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Northland in December - FAQ
What are the expected maximum and minimum temperatures in Northland during December?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Northland during December?
Significant rainfall exceeding 200.9 mm is expected in Northland during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Northland during December?
The average wind speed in Northland during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Northland
Explore the daily rainfall trends and prepare for Northlands December weather 💧
UV exposure in Northland during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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