Wanaka
December
Weather in Wanaka for December 2025
Your guide to Wanaka weather in December - trends and predictions
In general, the average temperature in Wanaka at the beginning of December is 15 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 15.4 °C by the end of December.
Wanaka experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 112.3 mm.
Temperatures
Rain 🌧️
7
Dry days
24
Rainy days
0
Snow days
14°/6°
Temperatures
13 km/h
Avg max wind
70 %
Avg humidity
Wanaka Weather December
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  14° | 3 15° | 4  14° | 5  16° | 6 17° | 7 15° |
| 8 15° | 9 11° | 10 10° | 11  11° | 12 10° | 13 14° | 14 20° |
| 15 12° | 16 13° | 17 13° | 18 15° | 19  14° | 20 14° | 21 21° |
| 22 17° | 23  16° | 24 15° | 25 15° | 26 15° | 27 16° | 28 19° |
| 29 16° | 30 14° | 31 13° |
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Temperatures trend during December in Wanaka
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Partly cloudy | 14° /5° | 0.2 mm | 6 | |
| 2 Dec. | Patchy light rain | 14° /7° | 3.3 mm | 5 | |
| 3 Dec. | Patchy light drizzle | 15° /7° | 5.4 mm | 5 | |
| 4 Dec. | Cloudy | 14° /6° | 2.4 mm | 5 | |
| 5 Dec. | Patchy rain possible | 16° /6° | 0.1 mm | 6 | |
| 6 Dec. | Patchy light drizzle | 17° /6° | 1 mm | 6 | |
| 7 Dec. | Patchy rain possible | 15° /7° | 0.4 mm | 5 | |
| 8 Dec. | Cloudy | 15° /6° | 6.4 mm | 5 | |
| 9 Dec. | Patchy rain possible | 11° /3° | 8 mm | 5 | |
| 10 Dec. | Patchy rain possible | 10° /4° | 2.1 mm | 4 | |
| 11 Dec. | Sunny | 11° /4° | 0.9 mm | 5 | |
| 12 Dec. | Patchy rain possible | 10° /4° | 2.8 mm | 4 | |
| 13 Dec. | Partly cloudy | 14° /4° | 2 mm | 6 | |
| 14 Dec. | Sunny | 20° /6° | 13.8 mm | 7 | |
| 15 Dec. | Patchy light rain | 12° /5° | 1.8 mm | 5 | |
| 16 Dec. | Patchy rain possible | 13° /2° | 7.1 mm | 5 | |
| 17 Dec. | Light rain shower | 13° /4° | 3.3 mm | 5 | |
| 18 Dec. | Sunny | 15° /6° | 0 mm | 6 | |
| 19 Dec. | Overcast | 14° /4° | 0.2 mm | 5 | |
| 20 Dec. | Patchy rain possible | 14° /6° | 1.9 mm | 5 | |
| 21 Dec. | Patchy rain possible | 21° /11° | 5.1 mm | 6 | |
| 22 Dec. | Light rain shower | 17° /9° | 2.4 mm | 5 | |
| 23 Dec. | Moderate or heavy rain shower | 16° /9° | 4.3 mm | 5 | |
| 24 Dec. | Patchy rain possible | 15° /9° | 2.4 mm | 5 | |
| 25 Dec. | Light rain shower | 15° /7° | 9.8 mm | 4 | |
| 26 Dec. | Partly cloudy | 15° /8° | 3.2 mm | 5 | |
| 27 Dec. | Patchy rain possible | 16° /7° | 0.7 mm | 5 | |
| 28 Dec. | Sunny | 19° /9° | 0 mm | 6 | |
| 29 Dec. | Sunny | 16° /7° | 7.9 mm | 5 | |
| 30 Dec. | Moderate or heavy rain shower | 14° /5° | 7.4 mm | 4 | |
| 31 Dec. | Sunny | 13° /4° | 6 mm | 5 | |
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Important Notice
Our weather forecast for Wanaka 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 Wanaka forecast closer to your planned date for the most up-to-date weather information.
Wanaka in December - FAQ
What are the expected maximum and minimum temperatures in Wanaka during December?
During December, expect a variety of temperatures with highs around 14° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Wanaka during December?
Significant rainfall exceeding 112.3 mm is expected in Wanaka during December, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Wanaka during December?
The average wind speed in Wanaka during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Wanaka
Explore the daily rainfall trends and prepare for Wanakas December weather 💧
UV exposure in Wanaka during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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