Punta Arenas
December
Weather in Punta Arenas for December 2025
Your guide to Punta Arenas weather in December - trends and predictions
In general, the average temperature in Punta Arenas at the beginning of December is 9.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13.1 °C by the end of December.
The climate of Punta Arenas in December is notably wet, with an average of 12 rainy days, and a total of 31.1 mm of precipitation.
Temperatures
Rain 🌧️
19
Dry days
12
Rainy days
0
Snow days
11°/6°
Temperatures
38 km/h
Avg max wind
70 %
Avg humidity
Punta Arenas in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | 2  9° | 3 11° | 4  9° | 5 8° | 6 10° | 7 10° |
| 8 10° | 9 10° | 10 11° | 11  12° | 12 11° | 13 12° | 14 11° |
| 15 11° | 16 14° | 17 13° | 18 8° | 19  8° | 20 9° | 21 11° |
| 22 10° | 23 13° | 24 11° | 25 17° | 26 13° | 27 13° | 28 13° |
| 29 12° | 30 12° | 31 12° |
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Temperatures trend during December in Punta Arenas
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. | Patchy rain possible | 8° /4° | 0.8 mm | 5 | |
| 2 Dec. | Light drizzle | 9° /5° | 1.1 mm | 5 | |
| 3 Dec. | Patchy rain possible | 11° /5° | 0.2 mm | 6 | |
| 4 Dec. | Partly cloudy | 9° /5° | 0 mm | 6 | |
| 5 Dec. | Patchy rain possible | 8° /3° | 0.1 mm | 5 | |
| 6 Dec. | Partly cloudy | 10° /3° | 0 mm | 7 | |
| 7 Dec. | Patchy rain possible | 10° /6° | 0.3 mm | 6 | |
| 8 Dec. | Patchy rain possible | 10° /6° | 0.4 mm | 6 | |
| 9 Dec. | Patchy rain possible | 10° /6° | 0 mm | 6 | |
| 10 Dec. | Partly cloudy | 11° /5° | 0 mm | 7 | |
| 11 Dec. | Overcast | 12° /7° | 0 mm | 6 | |
| 12 Dec. | Patchy rain possible | 11° /7° | 0.1 mm | 6 | |
| 13 Dec. | Overcast | 12° /7° | 0.2 mm | 6 | |
| 14 Dec. | Light rain shower | 11° /8° | 2.2 mm | 6 | |
| 15 Dec. | Light drizzle | 11° /7° | 1.5 mm | 6 | |
| 16 Dec. | Patchy rain possible | 14° /7° | 0 mm | 6 | |
| 17 Dec. | Patchy rain possible | 13° /7° | 0.3 mm | 6 | |
| 18 Dec. | Light rain shower | 8° /4° | 2.7 mm | 5 | |
| 19 Dec. | Light sleet showers | 8° /4° | 2.6 mm | 5 | |
| 20 Dec. | Patchy rain possible | 9° /5° | 0.3 mm | 5 | |
| 21 Dec. | Patchy rain possible | 11° /6° | 0.1 mm | 6 | |
| 22 Dec. | Light rain | 10° /7° | 8.8 mm | 6 | |
| 23 Dec. | Patchy rain possible | 13° /8° | 0.8 mm | 6 | |
| 24 Dec. | Light drizzle | 11° /10° | 0.9 mm | 6 | |
| 25 Dec. | Partly cloudy | 17° /10° | 0 mm | 8 | |
| 26 Dec. | Patchy rain possible | 13° /8° | 0.1 mm | 6 | |
| 27 Dec. | Overcast | 13° /6° | 0.1 mm | 6 | |
| 28 Dec. | Light rain shower | 13° /5° | 0.7 mm | 7 | |
| 29 Dec. | Light drizzle | 12° /7° | 0.7 mm | 6 | |
| 30 Dec. | Partly cloudy | 12° /8° | 1.2 mm | 7 | |
| 31 Dec. | Light drizzle | 12° /8° | 1.3 mm | 6 | |
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Important Notice
Our weather forecast for Punta Arenas 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 Punta Arenas forecast closer to your planned date for the most up-to-date weather information.
Punta Arenas in December - FAQ
What are the expected maximum and minimum temperatures in Punta Arenas during December?
During December, expect a variety of temperatures with highs around 11° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Punta Arenas during December?
In December, Punta Arenas can expect light to moderate rainfall, totaling 31.1 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Punta Arenas during December?
The average wind speed in Punta Arenas during December is 38 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Punta Arenas
Explore the daily rainfall trends and prepare for Punta Arenass December weather 💧
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