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Weather in Chile for December 2026

Your guide to Chile weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Chile at the beginning of December is 10.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 12.1 °C by the end of December.

    • Rain 🌧️

  • Chile experiences moderate rainfall in December, with an average of 9 rainy days and a total precipitation of 27.3 mm.

Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/6°
Temperatures
Average wind speed
38 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Chile Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
10°
2
Light drizzle
10°
3
Patchy rain possible
11°
4
Partly cloudy
9°
5
Patchy rain possible
9°
6
Partly cloudy
11°
7
Patchy rain possible
11°
8
Patchy rain possible
12°
9
Patchy rain possible
10°
10
Partly cloudy
11°
11
Overcast
12°
12
Patchy rain possible
9°
13
Overcast
10°
14
Light rain shower
10°
15
Light drizzle
11°
16
Patchy rain possible
12°
17
Patchy rain possible
11°
18
Light rain shower
9°
19
Light sleet showers
9°
20
Patchy rain possible
10°
21
Patchy rain possible
11°
22
Light rain
10°
23
Patchy rain possible
12°
24
Light drizzle
10°
25
Partly cloudy
14°
26
Patchy rain possible
11°
27
Overcast
11°
28
Light rain shower
12°
29
Light drizzle
13°
30
Partly cloudy
12°
31
Light drizzle
12°

What’s the Weather Like in Chile This December?

Discover the average temperatures and weather trends across Chile’s cities this December.
Patchy rain possiblePunta Arenas11 °C / 6 °CSunnySantiago23 °C / 11 °CSunnyValparaíso19 °C / 12 °CSunnyPuente Alto26 °C / 12 °CSunnyViña del Mar21 °C / 11 °CSunnyAntofagasta20 °C / 14 °CLight rain showerPuerto Williams9 °C / 2 °CMore Locations

Temperatures trend during December in Chile

See the weather trend as well as the moving average line

December weather in Chile day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Patchy rain possible
Patchy rain possible
 10° /6° 1.2 mm 6
2 Dec. Light drizzle
Light drizzle
 10° /5° 0.7 mm 6
3 Dec. Patchy rain possible
Patchy rain possible
 11° /5° 0.2 mm 6
4 Dec. Partly cloudy
Partly cloudy
 9° /5° 1.7 mm 6
5 Dec. Patchy rain possible
Patchy rain possible
 9° /4° 0.3 mm 5
6 Dec. Partly cloudy
Partly cloudy
 11° /4° 0.4 mm 7
7 Dec. Patchy rain possible
Patchy rain possible
 11° /7° 0.7 mm 6
8 Dec. Patchy rain possible
Patchy rain possible
 12° /6° 1.2 mm 6
9 Dec. Patchy rain possible
Patchy rain possible
 10° /6° 1 mm 6
10 Dec. Partly cloudy
Partly cloudy
 11° /5° 0.2 mm 7
11 Dec. Overcast
Overcast
 12° /5° 0.6 mm 6
12 Dec. Patchy rain possible
Patchy rain possible
 9° /5° 3.5 mm 6
13 Dec. Overcast
Overcast
 10° /5° 1.1 mm 6
14 Dec. Light rain shower
Light rain shower
 10° /6° 1.3 mm 6
15 Dec. Light drizzle
Light drizzle
 11° /6° 0.8 mm 6
16 Dec. Patchy rain possible
Patchy rain possible
 12° /6° 4.8 mm 6
17 Dec. Patchy rain possible
Patchy rain possible
 11° /5° 0.9 mm 6
18 Dec. Light rain shower
Light rain shower
 9° /4° 1.6 mm 5
19 Dec. Light sleet showers
Light sleet showers
 9° /4° 1.5 mm 6
20 Dec. Patchy rain possible
Patchy rain possible
 10° /5° 0.2 mm 4
21 Dec. Patchy rain possible
Patchy rain possible
 11° /6° 1 mm 4
22 Dec. Light rain
Light rain
 10° /6° 6.4 mm 4
23 Dec. Patchy rain possible
Patchy rain possible
 12° /6° 0.6 mm 4
24 Dec. Light drizzle
Light drizzle
 10° /7° 3.3 mm 4
25 Dec. Partly cloudy
Partly cloudy
 14° /8° 1 mm 5
26 Dec. Patchy rain possible
Patchy rain possible
 11° /6° 1.1 mm 4
27 Dec. Overcast
Overcast
 11° /5° 4 mm 4
28 Dec. Light rain shower
Light rain shower
 12° /6° 1.4 mm 5
29 Dec. Light drizzle
Light drizzle
 13° /7° 0.5 mm 5
30 Dec. Partly cloudy
Partly cloudy
 12° /8° 0.8 mm 5
31 Dec. Light drizzle
Light drizzle
 12° /7° 1.2 mm 5
Next
Important Notice
Our weather forecast for Chile 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 Chile forecast closer to your planned date for the most up-to-date weather information.
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Chile in December - FAQ

What are the expected maximum and minimum temperatures in Chile 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 Chile during December?

In December, Chile can expect light to moderate rainfall, totaling 27.3 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Chile during December?

The average wind speed in Chile during December is 38 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Chile

Explore the daily rainfall trends and prepare for Chiles December weather 💧
Typically, Chile has 9 rainy days in December with a total of 27.3 mm of rainfall.
Regions in Chile
Choose a region for an accurate weather forecasts
AntofagastaRegion of MagallanesSantiago MetropolitanValparaíso
Top locations in Chile
Select a location for an accurate weather forecast
AntofagastaPuente AltoPuerto WilliamsPunta ArenasSantiagoValparaísoViña del Mar
More Locations

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Location coordinates Where is Chile?

Get accurate weather forecasts for Chile, located at latitude -53.155 and longitude -70.911. Stay updated with localized weather information tailored for Chile.

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