Milford Sound
December
Weather in Milford Sound for December 2025
Your guide to Milford Sound weather in December - trends and predictions
In general, the average temperature in Milford Sound at the beginning of December is 19.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.4 °C by the end of December.
Milford Sound in December brings notable rainfall, with an average of 20 rainy days and a total precipitation of 115.2 mm.
Temperatures
Rain 🌧️
11
Dry days
20
Rainy days
0
Snow days
18°/6°
Temperatures
13 km/h
Avg max wind
73 %
Avg humidity
Milford Sound in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  20° | 3  18° | 4  21° | 5  18° | 6 19° | 7 20° |
| 8 18° | 9 11° | 10 8° | 11 15° | 12 13° | 13 17° | 14 18° |
| 15  18° | 16 14° | 17 20° | 18 23° | 19  20° | 20 16° | 21 18° |
| 22 18° | 23 19° | 24 23° | 25 17° | 26 17° | 27 22° | 28 25° |
| 29 17° | 30 17° | 31 14° |
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Temperatures trend during December in Milford Sound
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. | Sunny | 23° /7° | 0 mm | 9 | |
| 2 Dec. | Cloudy | 20° /8° | 0 mm | 8 | |
| 3 Dec. | Moderate rain | 18° /8° | 11.2 mm | 7 | |
| 4 Dec. | Light rain | 21° /7° | 4.3 mm | 8 | |
| 5 Dec. | Patchy rain possible | 18° /7° | 0 mm | 7 | |
| 6 Dec. | Patchy rain possible | 19° /6° | 0.3 mm | 7 | |
| 7 Dec. | Patchy rain possible | 20° /5° | 0.1 mm | 8 | |
| 8 Dec. | Moderate rain | 18° /7° | 11.8 mm | 7 | |
| 9 Dec. | Light rain | 11° /2° | 7.6 mm | 6 | |
| 10 Dec. | Light drizzle | 8° /0° | 2.3 mm | 5 | |
| 11 Dec. | Patchy rain possible | 15° /2° | 1.1 mm | 7 | |
| 12 Dec. | Light rain shower | 13° /2° | 3.5 mm | 6 | |
| 13 Dec. | Patchy rain possible | 17° /4° | 2.8 mm | 7 | |
| 14 Dec. | Patchy rain possible | 18° /4° | 6.4 mm | 7 | |
| 15 Dec. | Overcast | 18° /1° | 0 mm | 7 | |
| 16 Dec. | Light rain shower | 14° /3° | 4.4 mm | 6 | |
| 17 Dec. | Sunny | 20° /2° | 0 mm | 9 | |
| 18 Dec. | Cloudy | 23° /7° | 0 mm | 8 | |
| 19 Dec. | Partly cloudy | 20° /9° | 0.2 mm | 9 | |
| 20 Dec. | Light drizzle | 16° /9° | 1.2 mm | 7 | |
| 21 Dec. | Light rain shower | 18° /9° | 6.4 mm | 7 | |
| 22 Dec. | Light rain shower | 18° /8° | 1.6 mm | 7 | |
| 23 Dec. | Patchy rain possible | 19° /7° | 0.6 mm | 7 | |
| 24 Dec. | Patchy rain possible | 23° /6° | 0.1 mm | 8 | |
| 25 Dec. | Light rain shower | 17° /10° | 12.6 mm | 7 | |
| 26 Dec. | Patchy rain possible | 17° /8° | 1.6 mm | 7 | |
| 27 Dec. | Sunny | 22° /5° | 0 mm | 9 | |
| 28 Dec. | Patchy rain possible | 25° /10° | 0.1 mm | 9 | |
| 29 Dec. | Light rain shower | 17° /8° | 10.1 mm | 7 | |
| 30 Dec. | Patchy rain possible | 17° /7° | 6.9 mm | 7 | |
| 31 Dec. | Light rain shower | 14° /5° | 21.3 mm | 6 | |
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Important Notice
Our weather forecast for Milford Sound 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 Milford Sound forecast closer to your planned date for the most up-to-date weather information.
Milford Sound in December - FAQ
What are the expected maximum and minimum temperatures in Milford Sound during December?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Milford Sound during December?
Significant rainfall exceeding 115.2 mm is expected in Milford Sound during December, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Milford Sound during December?
The average wind speed in Milford Sound during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Milford Sound
Explore the daily rainfall trends and prepare for Milford Sounds December weather 💧
UV exposure in Milford Sound during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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