San Miguel de Allende weather in January
January in San Miguel de Allende: nice, dry, with clean air — one of the best months to visit.
#2 of 12 months in San Miguel de Allende · #10 of 897 destinations to visit in January · comfort 95/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on San Miguel de Allende in January
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San Miguel de Allende climate normals — January
| Daytime high | 23°C / 74°F | 😎 nice |
|---|---|---|
| Nighttime low | 9°C / 49°F | |
| Rainfall | 2 mm / 0.1 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 48% | 🍃 comfortable |
| Dew point | 3°C / 37°F | |
| Sunshine | 9.7 h/day | |
| Daylight | 11 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 41 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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San Miguel de Allende in January — FAQ
- Is January a good time to visit San Miguel de Allende?
- January in San Miguel de Allende: nice, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for San Miguel de Allende on SeasonMap's comfort score (95/100).
- What is the weather like in San Miguel de Allende in January?
- In January, San Miguel de Allende averages a daily high of 23.3°C and a low of 9.2°C, with about 1.5 mm of rain over roughly 0.4 rainy days.
- What is the air quality in San Miguel de Allende in January?
- San Miguel de Allende has a mean US Air Quality Index of about 41 in January.