Aconcagua Travel Guide
Aconcagua travel guide: interactive map, live weather, best time to visit, things to do and nearby places.
Active alerts for Aconcagua
Derived from the forecast. No official alert feed is wired for this country yet.
Summary
Aconcagua is a mountain in Argentina. Aconcagua is a mountain known as the highest peak in the Americas. It sits at 22.838 ft above sea level.
Right now it is -18°F (-28°C) in Aconcagua with overcast. It feels like -30°F. Today runs from -22°F to -7°F. Chance of precipitation is 94%. Sightseeing conditions score 2/10 - poor - consider another day.
The best time to visit Aconcagua is February, March and December. The climate is polar. June, July and August tend to be the least comfortable months. February is the warmest month with average highs near 16°F, while June is the coldest with lows near -26°F.
The closest major airport is Santiago International Airport (SCL), about 68 mi away.
In plain terms. Today is about average for September. The forecast high of -7°F is in line with the -9°F typical for this month. The best window to be outside is roughly 8 AM to 11 AM, when temperature, rain chance and wind line up best. Visibility is down to 0,1 mi - use low beams and leave extra following distance. Gusts to 89 mph will push high-sided vehicles on exposed roads and bridges. Overnight lows near -22°F 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.
Map of Aconcagua
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 32°39′11.5″S 70°0′39.2″W (-32.6532, -70.0109)
Weather in Aconcagua right now
Source: Open-Meteo. Updated 5:44 AM, Sep 21 local time.
Weekend outlook
🌨️ -4° / -16°
Light snow · 12% rain · wind 9 mph
⛅ -5° / -16°
Partly cloudy · 8% rain · wind 6 mph
Quick facts about Aconcagua
| Type | Mountain |
|---|---|
| Country | Argentina |
| Continent | South America |
| Coordinates | 32°39′11.5″S 70°0′39.2″W (-32.6532, -70.0109) |
| Elevation | 22.838 ft |
| Known for | the highest peak in the Americas |
| Local time | 5:44 AM (UTC-03:00) |
| Best months | February, March and December |
| Climate | Polar |
Best time to visit Aconcagua
Go in February, March and December. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: June, July and August - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots with grip for ice
- A packable rain shell - 4 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 while gusts stay above 89 mph.
- If your dates are flexible, avoid June, July and August - historically the least comfortable months here.
Airports near Aconcagua
Closest airports with IATA codes and distances.
| Airport | Code | Distance | Serves |
|---|---|---|---|
| Santiago International Airport | SCL | 68 mi | Santiago |
Explore Aconcagua
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Frequently asked questions
Where is Aconcagua?
Aconcagua is a mountain in Argentina. Its coordinates are -32.6532, -70.0109. It lies in South America.
What is the weather like in Aconcagua right now?
It is currently -18°F (-28°C) with overcast. Humidity is 35% and wind is 12 mph.
When is the best time to visit Aconcagua?
February, March and December offer the most comfortable conditions in Aconcagua, which has a polar climate. June, July and August are usually the hardest months for outdoor plans.
What time zone is Aconcagua in?
Aconcagua observes America/Argentina/Mendoza (UTC-03:00). The local time is 5:44 AM.
What is the nearest airport to Aconcagua?
The closest airports are Santiago International Airport (SCL), 68 mi away.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (mountains) - coordinates, hierarchy and facts. |
|---|---|
| Map tiles | OpenStreetMap contributors, CARTO and Esri. |
| Elevation | Open-Meteo digital elevation model where the dataset has no value. |
| 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 September 21, 2026 at 5:44 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
