Belo Horizonte weather in August
August in Belo Horizonte: warm, dry, with clean air — an excellent time to visit.
#3 of 12 months in Belo Horizonte · #17 of 897 destinations to visit in August · comfort 95/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Belo Horizonte in August
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Belo Horizonte climate normals — August
| Daytime high | 25°C / 77°F | 🌤 warm |
|---|---|---|
| Nighttime low | 13°C / 55°F | |
| Rainfall | 11 mm / 0.4 in | ☀️ dry |
| Rainy days | 2 days | |
| Humidity | 61% | 💧 humid |
| Dew point | 11°C / 51°F | |
| Sunshine | 9.8 h/day | |
| Daylight | 11.5 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 45 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Belo Horizonte in August — FAQ
- Is August a good time to visit Belo Horizonte?
- August in Belo Horizonte: warm, dry, with clean air — an excellent time to visit. It ranks #3 of 12 months for Belo Horizonte on SeasonMap's comfort score (95/100).
- What is the weather like in Belo Horizonte in August?
- In August, Belo Horizonte averages a daily high of 25.2°C and a low of 13°C, with about 10.5 mm of rain over roughly 2.2 rainy days.
- What is the air quality in Belo Horizonte in August?
- Belo Horizonte has a mean US Air Quality Index of about 45 in August.