New Zealand
December
Weather in New Zealand for December 2025
Your guide to New Zealand weather in December - trends and predictions
With an average of 4 snowy days, New Zealand usually enjoys a light touch of snow in December.
In general, the average temperature in New Zealand at the beginning of December is 1.6 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 1.3 °C by the end of December.
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Snow Forecast ❄️
Temperatures
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17
Dry days
10
Rainy days
4
Snow days
2°/-3°
Temperatures
28 km/h
Avg max wind
83 %
Avg humidity
New Zealand Weather December
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Temperatures trend during December in New Zealand
See the weather trend as well as the moving average line
December weather in New Zealand day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Partly cloudy | 4° /0° | 0 mm | 0 cm | |
| 2 Dec. |  Overcast | 2° /-2° | 0.2 mm | 0 cm | |
| 3 Dec. | Overcast | 0° /-2° | 0.4 mm | 0 cm | |
| 4 Dec. |  Cloudy | 0° /-3° | 0 mm | 0 cm | |
| 5 Dec. |  Moderate or heavy rain shower | 6° /-1° | 32.6 mm | 0 cm | |
| 6 Dec. |  Light freezing rain | 3° /-4° | 1.5 mm | 0 cm | |
| 7 Dec. | Cloudy | -4° /-5° | 0 mm | 0 cm | |
| 8 Dec. |  Moderate or heavy snow showers | 1° /-6° | 13.1 mm | 8.1 cm | |
| 9 Dec. | Overcast | 0° /-4° | 0 mm | 0 cm | |
| 10 Dec. | Light freezing rain | 2° /-4° | 3.4 mm | 0 cm | |
| 11 Dec. | Moderate or heavy rain shower | 10° /2° | 8.4 mm | 0 cm | |
| 12 Dec. |  Heavy rain at times | 12° /2° | 4.2 mm | 0 cm | |
| 13 Dec. | Cloudy | 1° /-3° | 0 mm | 0 cm | |
| 14 Dec. | Cloudy | -3° /-5° | 0 mm | 0 cm | |
| 15 Dec. | Cloudy | 0° /-5° | 0 mm | 0 cm | |
| 16 Dec. |  Sunny | 2° /-3° | 0 mm | 0 cm | |
| 17 Dec. | Moderate or heavy rain shower | 6° /0° | 5.4 mm | 0 cm | |
| 18 Dec. | Partly cloudy | 4° /1° | 0 mm | 0 cm | |
| 19 Dec. | Moderate or heavy snow showers | 2° /-1° | 22.7 mm | 1.6 cm | |
| 20 Dec. | Overcast | -1° /-4° | 0 mm | 0 cm | |
| 21 Dec. | Moderate or heavy snow showers | 0° /-3° | 67.4 mm | 48.7 cm | |
| 22 Dec. | Overcast | -4° /-8° | 0.8 mm | 0 cm | |
| 23 Dec. | Light freezing rain | -6° /-10° | 0.7 mm | 0 cm | |
| 24 Dec. | Moderate or heavy snow showers | 0° /-10° | 9.8 mm | 5.7 cm | |
| 25 Dec. | Overcast | 0° /-3° | 0 mm | 0 cm | |
| 26 Dec. | Overcast | 0° /-2° | 0 mm | 0 cm | |
| 27 Dec. | Overcast | -1° /-6° | 0 mm | 0 cm | |
| 28 Dec. | Overcast | -1° /-7° | 0 mm | 0 cm | |
| 29 Dec. | Light freezing rain | 1° /-2° | 0.1 mm | 0 cm | |
| 30 Dec. | Overcast | 5° /1° | 0.1 mm | 0 cm | |
| 31 Dec. |  Moderate rain | 5° /2° | 13.9 mm | 0 cm | |
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Important Notice
Our weather forecast for New Zealand 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 New Zealand forecast closer to your planned date for the most up-to-date weather information.
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New Zealand in December - FAQ
What are the expected maximum and minimum temperatures in New Zealand during December?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in New Zealand during December?
Significant rainfall exceeding 184.7 mm is expected in New Zealand during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
Will it snow in New Zealand in December 2025?
New Zealand experiences an average snowfall of 64.1 cm during December, occurring over 4 days.
What are the typical wind conditions in New Zealand during December?
The average wind speed in New Zealand during December is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
New Zealand snow forecast December 2025
Track daily snowfall levels and discover New Zealand’s snowy potential this December ❄️
December rainfall patterns in New Zealand
Explore the daily rainfall trends and prepare for New Zealands December weather 💧
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