Guanajuato weather in March
March in Guanajuato: warm, dry, with clean air — an excellent time to visit.
#4 of 12 months in Guanajuato · #15 of 604 destinations to visit in March · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Guanajuato climate normals — March
| Daytime high | 28°C / 83°F | 🌤 warm |
|---|---|---|
| Nighttime low | 12°C / 54°F | |
| Feels like (high) | 26°C / 79°F | |
| Rainfall | 6 mm / 0.2 in | ☀️ dry |
| Rainy days | 2 days | |
| Humidity | 33% | 🌵 dry |
| Dew point | 0°C / 32°F | |
| Sunshine | 11.2 h/day | |
| Daylight | 12 h | |
| Wind | 17 km/h / 11 mph | |
| Air quality (US AQI) | 46 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Guanajuato?
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Guanajuato in March — FAQ
- Is March a good time to visit Guanajuato?
- March in Guanajuato: warm, dry, with clean air — an excellent time to visit. It ranks #4 of 12 months for Guanajuato on SeasonMap's comfort score (93/100).
- What is the weather like in Guanajuato in March?
- In March, Guanajuato averages a daily high of 28.2°C and a low of 12.3°C, with about 6.1 mm of rain over roughly 1.6 rainy days.
- What is the air quality in Guanajuato in March?
- Guanajuato has a mean US Air Quality Index of about 46 in March.