Weather in San Cristóbal de las Casas in August
San Cristóbal de las Casas, Mexico averages a high of 21.1°C (70°F) and low of 13°C (55.4°F) in August, with 23 rain days and 10.1 hours of daily sunshine. Travel score: 63.5/100 (Good). The best time to visit San Cristóbal de las Casas is February.
High
21°C70°F
Low
13°C55°F
🌧️
23
rain days
☀️
10.1
hrs/day sunshine
💧
83%
humidity
64— Good
August in San Cristóbal de las Casas is mild and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in San Cristóbal de las Casas?
How much does it rain in San Cristóbal de las Casas in August?
San Cristóbal de las Casas receives an average of 363.5mm of rainfall across 23 rainy days in August. The annual total is 2142.9mm.
What should I pack for San Cristóbal de las Casas in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 21°C
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Waterproof jacket
Frequent rain expected (23 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Mexico in August?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31