Ouro Preto weather in January
January in Ouro Preto: warm, soaked, with clean air — fine if you can take 19 rainy days.
#10 of 12 months in Ouro Preto · #393 of 897 destinations to visit in January · comfort 75/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ouro Preto in January
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Ouro Preto climate normals — January
| Daytime high | 25°C / 77°F | 🌤 warm |
|---|---|---|
| Nighttime low | 17°C / 63°F | |
| Rainfall | 324 mm / 12.8 in | ⛈ soaked |
| Rainy days | 19 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 17°C / 62°F | |
| Sunshine | 9.8 h/day | |
| Daylight | 13.2 h | |
| Wind | 12 km/h / 7 mph | |
| Air quality (US AQI) | 31 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Ouro Preto in January — FAQ
- Is January a good time to visit Ouro Preto?
- January in Ouro Preto: warm, soaked, with clean air — fine if you can take 19 rainy days. It ranks #10 of 12 months for Ouro Preto on SeasonMap's comfort score (75/100).
- What is the weather like in Ouro Preto in January?
- In January, Ouro Preto averages a daily high of 24.9°C and a low of 17.1°C, with about 324.4 mm of rain over roughly 18.8 rainy days.
- What is the air quality in Ouro Preto in January?
- Ouro Preto has a mean US Air Quality Index of about 31 in January.