Cerro Azul (Chile volcano)
Mountain Stratovolcano in Chile's Andes with glaciated summit
In Chile’s Maule Region, Cerro Azul rises as a stratovolcano visited by mountaineers and high‑altitude hikers who approach from regional mountain towns.
Cerro Azul is a volcanic mountain in Chile’s Maule Region and forms part of the Andean volcanic zone. It is one of several stratovolcanoes in the central-southern Andes that contribute to the region’s volcanic landscape.
The volcano has a summit crater typical of stratovolcano morphology and is of interest to volcanologists and mountaineers; the surrounding area includes volcanic landforms and high-Andean terrain. Scientific monitoring and mapping classify it within Chile’s active volcanic environment.
Historically the Andes in this area have hosted intermittent volcanic activity, though specific eruption records or detailed elevation data for this particular peak are beyond the scope of this summary. Approaches to the volcano are from regional roads and mountain trails in the Maule Region.
The volcano lies in central Chile’s Maule administrative region in the Andean cordillera; the nearest regional centres include towns and communities in the highlands of the Maule Region.
Best Time to Visit Cerro Azul (Chile volcano) #
For climbing or approach access, aim for the austral summer months (December-February) when snow is least and conditions are most stable.
Weather & Climate near Cerro Azul (Chile volcano) #
Cerro Azul (Chile volcano)'s climate is classified as Tundra - Tundra climate with cold summers (peaking in January) and freezing winters (coldest in July). Temperatures range from -11°C to 11°C. Moderate rainfall (679 mm/year) with a pronounced dry season.
January
January is cold with highs of 11°C and lows of -3°C. The driest month with just 9 mm and breezy conditions.
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February
February is cold with highs of 11°C and lows of -4°C. Light rainfall and breezy conditions.
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March
March is cold with highs of 9°C and lows of -5°C. Light rainfall and breezy conditions.
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April
April is freezing with highs of 5°C and lows of -7°C. Moderate rainfall (41 mm) and breezy conditions.
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May
May is freezing with highs of 1°C and lows of -9°C. Significant rainfall (108 mm) and breezy conditions.
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June
June is freezing with highs of -3°C and lows of -11°C. The wettest month with heavy rain (127 mm) and breezy conditions.
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July
July is the coldest month with highs of -3°C and lows of -11°C. Significant rainfall (119 mm) and breezy conditions.
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August
August is freezing with highs of -2°C and lows of -11°C. Regular rainfall (94 mm) and breezy conditions.
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September
September is freezing with highs of 0°C and lows of -10°C. Moderate rainfall (55 mm) and breezy conditions.
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October
October is freezing with highs of 2°C and lows of -9°C. Moderate rainfall (43 mm) and breezy conditions.
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November
November is freezing with highs of 6°C and lows of -6°C. Light rainfall and breezy conditions.
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December
December is cold with highs of 9°C and lows of -4°C. Light rainfall and breezy conditions.