Ouro Preto weather in October
October in Ouro Preto: warm, soaked, with clean air — fine if you can take 20 rainy days.
#9 of 12 months in Ouro Preto · #452 of 897 destinations to visit in October · comfort 78/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ouro Preto in October
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Ouro Preto climate normals — October
| Daytime high | 24°C / 76°F | 🌤 warm |
|---|---|---|
| Nighttime low | 16°C / 61°F | |
| Rainfall | 217 mm / 8.5 in | ⛈ soaked |
| Rainy days | 20 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 16°C / 61°F | |
| Sunshine | 8.7 h/day | |
| Daylight | 12.6 h | |
| Wind | 13 km/h / 8 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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Ouro Preto in October — FAQ
- Is October a good time to visit Ouro Preto?
- October in Ouro Preto: warm, soaked, with clean air — fine if you can take 20 rainy days. It ranks #9 of 12 months for Ouro Preto on SeasonMap's comfort score (78/100).
- What is the weather like in Ouro Preto in October?
- In October, Ouro Preto averages a daily high of 24.2°C and a low of 15.9°C, with about 217.1 mm of rain over roughly 20.4 rainy days.
- What is the air quality in Ouro Preto in October?
- Ouro Preto has a mean US Air Quality Index of about 41 in October.