San Cristóbal de las Casas weather in March
March in San Cristóbal de las Casas: nice, dry, with clean air — one of the best months to visit.
#1 of 12 months in San Cristóbal de las Casas · #3 of 897 destinations to visit in March · comfort 97/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on San Cristóbal de las Casas in March
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San Cristóbal de las Casas climate normals — March
| Daytime high | 24°C / 75°F | 😎 nice |
|---|---|---|
| Nighttime low | 12°C / 53°F | |
| Rainfall | 12 mm / 0.5 in | ☀️ dry |
| Rainy days | 3 days | |
| Humidity | 65% | 💧 humid |
| Dew point | 9°C / 48°F | |
| Sunshine | 11.1 h/day | |
| Daylight | 12.1 h | |
| Wind | 9 km/h / 5 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is San Cristóbal de las Casas?
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San Cristóbal de las Casas in March — FAQ
- Is March a good time to visit San Cristóbal de las Casas?
- March in San Cristóbal de las Casas: nice, dry, with clean air — one of the best months to visit. It ranks #1 of 12 months for San Cristóbal de las Casas on SeasonMap's comfort score (97/100).
- What is the weather like in San Cristóbal de las Casas in March?
- In March, San Cristóbal de las Casas averages a daily high of 23.7°C and a low of 11.8°C, with about 12.2 mm of rain over roughly 3.2 rainy days.
- What is the air quality in San Cristóbal de las Casas in March?
- San Cristóbal de las Casas has a mean US Air Quality Index of about 50 in March.