Aconcagua Clima and Average Tempo
Clima of Aconcagua: average temperatures, rainfall and seasons month by month.
Clima in Aconcagua month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mês | Máxima média | Mínima média | Precipitação | Avaliação |
|---|---|---|---|---|
| janeiro | -10° | -18° | 34 mm | ★★☆☆☆ |
| fevereiro | -9° | -17° | 12 mm | ★★★☆☆ |
| março | -12° | -20° | 11 mm | ★★☆☆☆ |
| abril | -17° | -24° | 19 mm | ★★☆☆☆ |
| mai | -22° | -29° | 94 mm | ★★☆☆☆ |
| junho | -25° | -32° | 171 mm | ★☆☆☆☆ |
| julho | -23° | -30° | 177 mm | ★☆☆☆☆ |
| agosto | -25° | -32° | 170 mm | ★☆☆☆☆ |
| setembro | -23° | -30° | 39 mm | ★★☆☆☆ |
| outubro | -21° | -27° | 28 mm | ★★☆☆☆ |
| novembro | -19° | -25° | 26 mm | ★★☆☆☆ |
| dezembro | -15° | -22° | 24 mm | ★★☆☆☆ |
Clima type: Polar. Fonte: Open-Meteo archive (ERA5).
Recent extremes in Aconcagua
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Aconcagua compares com nearby places
Annual averages, and the difference against Aconcagua.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Santiago | 108 km | 16°C | +38°C warmer | 392 mm |
| Chile | 108 km | 16°C | +38°C warmer | 392 mm |
| Santiago International Airport | 109 km | 16°C | +38°C warmer | 523 mm |
Melhor época para visitar Aconcagua
Go in fevereiro, março and dezembro. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: junho, julho and agosto – expect the least comfortable mix of heat, cold or rain.
What this means for Aconcagua
Today is much colder than average for outubro. The forecast high of -29°C is 8.3°C below the -21°C typical for this month.
A 99% chance means rain is expected over most of the area. Plan indoor alternatives.
Rajadas a 102 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -37°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
At 6.961 m, air here runs roughly 45°C cooler than the same latitude at sea level.
Southern Hemisphere, so peak summer falls in dezembro a fevereiro.
The gap between the warmest and coldest month averages 16°C.
What a pack, what a skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots com grip for ice
- A packable rain shell – 3 of the next 7 days carry a real chance of rain
- Avoid high-elevation trails without traction devices – frozen surfaces persist in shade all day.
- Avoid exposed ridgelines, small boats and rooftop viewpoints enquanto gusts stay above 102 km/h.
- If your dates are flexible, avoid junho, julho and agosto – historically the least comfortable months here.
Resumo
Aconcagua is a mountain in Argentina. Aconcagua is a mountain known as the highest peak in the Americas. It sits at 6.961 m above sea level.
Neste momento, a temperatura é de -36°C (-32°F) in Aconcagua com nevoeiro. A sensação térmica é de -40°C. Hoje as temperaturas variam de -37°C a -29°C. A probabilidade de precipitação é de 99%. As condições para passeios turísticos têm pontuação de 4.9/10 – marginal.
A melhor época para visitar Aconcagua is fevereiro, março and dezembro. O clima é polar. junho, julho and agosto costumam ser os meses menos confortáveis. fevereiro é o mês mais quente, com máximas médias próximas de -9°C, enquanto junho é o mês mais frio, com mínimas próximas de -32°C.
O principal aeroporto mais próximo é Santiago International Airport (SCL), about 109 km away.
Em termos simples. Today is much colder than average for outubro. The forecast high of -29°C is 8.3°C below the -21°C typical for this month. The best window a be outside is roughly 7 AM a 10 AM, when temperature, rain chance and wind line up best. Rajadas a 102 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -37°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Aconcagua
| Tipo | Mountain |
|---|---|
| País | Argentina |
| Continente | América do Sul |
| Coordenadas | 32°39′11.5″S 70°0′39.2″W (-32.6532, -70.0109) |
| Elevation | 6.961 m |
| Known for | the highest peak in the Americas |
| Hora local | 6:18 AM (UTC-03:00) |
| Melhores meses | fevereiro, março and dezembro |
| Clima | Polar |
Tempo map for Aconcagua
Animated model layers. Pick a layer a load it.
Animated layers by Ventoy. For pin-level detail and nearby places, see the interactive map below.
Explore Aconcagua
Every topic we hold for this place, and the same topic for the places around it.
Clima for related places
Frequently asked questions
Where is Aconcagua?
Aconcagua is a mountain in Argentina. Its coordinates are -32.6532, -70.0109. It lies in América do Sul.
What is the weather like in Aconcagua agora?
It is currently -36°C (-32°F) com nevoeiro. Humidade is 82% and wind is 3 km/h.
When is the best time a visit Aconcagua?
fevereiro, março and dezembro offer the most comfortable conditions in Aconcagua, which has a polar climate. junho, julho and agosto are usually the hardest months for outdoor plans.
What time zone is Aconcagua in?
Aconcagua observes America/Argentina/Mendoza (UTC-03:00). The hora local is 6:18 AM.
What is the nearest airport a Aconcagua?
The closest airports are Santiago International Airport (SCL), 109 km away.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (mountains) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated outubro 25, 2026 at 6:18 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
