Cerro Tláloc
Mountain Ancient sacred mountain with Aztec archaeological remains
How to Get to Cerro Tláloc #
Most approaches start from small towns on the eastern side of the Basin of Mexico; drive from Mexico City toward Ixtapaluca/Chalco and follow local roads toward Atlautla. Trails to the summit can be steep; hiring a local guide is strongly recommended.
Public transport reaches nearby towns, but the mountain’s final access roads may require a private vehicle or taxi.
Tips for Visiting Cerro Tláloc #
- Approach at sunrise to see the mountain's shadow spill across the Valley of Mexico on clear days.
- If hiking from the Atlautla or Ixtapaluca sides, hire an experienced guide familiar with local routes and seasonal landslide risks.
- Respect archaeological sites and don't remove stones or artifacts; Tláloc has religious significance in pre-Hispanic cosmovision.
Best Time to Visit Cerro Tláloc #
Best visited in the dry season for clearer views and safer trail conditions; afternoons during the rainy season can be stormy and dangerous.
Weather & Climate near Cerro Tláloc #
Cerro Tláloc's climate is classified as Tundra - Tundra climate with consistently warm temperatures year-round. Temperatures range from -1°C to 14°C. Abundant rainfall (1309 mm/year), wettest in July with a pronounced dry season.
January
January is the coolest month with highs of 11°C and lows of -1°C. Light rainfall.
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February
February is cold with highs of 12°C and lows of 0°C. The driest month with just 20 mm.
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March
March is cold with highs of 14°C and lows of 1°C. Light rainfall.
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April
April is cold with highs of 14°C and lows of 2°C. Moderate rainfall (47 mm).
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May
May is cold with highs of 14°C and lows of 3°C. Significant rainfall (102 mm).
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June
June is cold with highs of 14°C and lows of 4°C. Heavy rain (213 mm).
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July
July is cold with highs of 13°C and lows of 3°C. The wettest month with heavy rain (249 mm).
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August
August is cold with highs of 13°C and lows of 3°C. Heavy rain (247 mm).
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September
September is cold with highs of 13°C and lows of 3°C. Heavy rain (213 mm).
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October
October is cold with highs of 13°C and lows of 2°C. Significant rainfall (116 mm).
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November
November is cold with highs of 12°C and lows of 0°C. Moderate rainfall (33 mm).
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December
December is cold with highs of 11°C and lows of 0°C. The driest month with just 20 mm.
