Aconcagua Provincial Park

Aconcagua Provincial Park Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in Aconcagua Provincial Park, Argentina in December.

🔎
Las Cuevas Puente del Inca

Planning a getaway to Aconcagua Provincial Park, Argentina this December and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Aconcagua Provincial Park in December

Aconcagua Provincial Park, Argentina is a region in Argentina. December in Aconcagua Provincial Park generally has cold temperatures, with moderate precipitation.

Temperatures

You can expect cold maximum daytime temperatures of around 8°C (46°F) and nighttime temperatures around -4°C (25°F) in Las Cuevas.

For a closer look at conditions across Aconcagua Provincial Park, Argentina, refer to the map below.

Precipitation

In December, precipitation varies across different areas. From moderate snow/rainfall in Puente del Inca with an average of 37 mm (1.5 in) to moderate snow/rainfall in Las Cuevas with 42 mm (1.7 in).

Explore Aconcagua Provincial Park by month

Pick a month to see the average temperature, rainfall and sunshine in Aconcagua Provincial Park — and find the best time to visit. (based on Las Cuevas)

January11°C (52°F) February11°C (52°F) March10°C (50°F) April5°C (41°F) May-2°C (28°F) June-7°C (19°F) This monthJuly-7°C (19°F) August-6°C (21°F) September-4°C (25°F) October-1°C (30°F) November3°C (37°F) December8°C (46°F)
Best Time to Visit Aconcagua Provincial Park →

Best Places to Visit in Aconcagua Provincial Park in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Aconcagua Provincial Park.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Aconcagua Provincial Park

What is the weather like in December for some of the most popular destinations in Aconcagua Provincial Park, Argentina?

Temperature range in Aconcagua Provincial Park (December)

Precipitation variation in Aconcagua Provincial Park (December)

Las Cuevas

In December Las Cuevas generally has low temperatures with maximum daytime temperatures around 8°C (46°F), minimum nighttime temperatures around -4°C (25°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
3°C (37°F)
8°C (46°F)
11°C (52°F)
Min temperature
-8°C (18°F)
-4°C (25°F)
0°C (32°F)
Monthly snow/rainfall
42 mm (1.7 in)
42 mm (1.7 in)
44 mm (1.7 in)
Monthly rainy days
6 days
10 days
10 days
Weather conditions
poor
poor
unpleasant
Climate in Las Cuevas →

Puente del Inca

In December Puente del Inca generally has low temperatures with maximum daytime temperatures around 8°C (46°F), minimum nighttime temperatures around -5°C (23°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
3°C (37°F)
8°C (46°F)
11°C (52°F)
Min temperature
-9°C (16°F)
-5°C (23°F)
-1°C (30°F)
Monthly snow/rainfall
35 mm (1.4 in)
37 mm (1.5 in)
44 mm (1.7 in)
Monthly rainy days
7 days
10 days
11 days
Weather conditions
poor
poor
unpleasant
Climate in Puente del Inca →

Is your destination not in the list? Have a look at all destinations in Aconcagua Provincial Park, in Argentina.

In our records: Argentina December extremes

Notable December records observed across cities in Argentina in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest December day in Argentina reached 48°C (118°F) in Santiago del Estero on December 19, 1995.

Popular cities in December

Day & night temperatures, rainfall and average weather in Aconcagua Provincial Park in December.

City Weather Day temp Night temp Rainfall
Las Cuevas 8°C (46°F) -4°C (25°F) 42 mm (1.7 in)
Puente del Inca 8°C (46°F) -5°C (23°F) 37 mm (1.5 in)

Aconcagua Provincial Park weather in December: frequently asked questions

What is the weather like in Aconcagua Provincial Park, Argentina in December?

Aconcagua Provincial Park, Argentina typically experiences poor weather in December, part of the season. Daytime highs in Las Cuevas average around 8°C (46°F), and temperatures drop to about -4°C (25°F) at night.

What is the average temperature in Aconcagua Provincial Park, Argentina in December?

Las Cuevas averages a daytime maximum of 8°C (46°F) in December, with overnight lows close to -4°C (25°F).

Does Aconcagua Provincial Park, Argentina get a lot of snow/rain in December?

Rain is generally moderate to light in Aconcagua Provincial Park, Argentina during December, with Las Cuevas averaging close to 42 mm (1.7 in).

Is December a Good Time to Visit Aconcagua Provincial Park, Argentina?

In our opinion, December may not be the ideal time to visit Aconcagua Provincial Park, Argentina due to the typically poor weather in Las Cuevas.

On average, the best time to visit Aconcagua Provincial Park, Argentina is in January, February and March with generally unpleasant weather in Las Cuevas.

Interested in more climate information?

We have much more information about the climate in Aconcagua Provincial Park.

Weather and climate has detailed information for every country in the world. Are you going to Argentina? Get detailed historical weather averages for many cities in Argentina.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

The 10 most alternative cities in South America

Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
Be amazed by Buenos Aires

The city of beautiful museums, cute streets, green parks, lots of good food, interesting local neighborhoods and impressive historical buildings.
Explore Patagonia

A tour through Patagonia brings you to the end of the world. That’s why Patagonia is a bucket list destination for many. We recommend to visit Patagonia from November to early March.
Glacier walk on The Perito Moreno glacier

The Perito Moreno glacier and the rupture of this glacier is considered one of the most impressive natural spectacles in the world. You can wait here until a large piece of ice crumbles and plunges into the water with a lot of noise.

Must visit in Argentina →