Belo Horizonte weather in May
May in Belo Horizonte: warm, dry — an excellent time to visit.
#4 of 12 months in Belo Horizonte · #31 of 897 destinations to visit in May · comfort 94/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Belo Horizonte in May
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Belo Horizonte climate normals — May
| Daytime high | 25°C / 76°F | 🌤 warm |
|---|---|---|
| Nighttime low | 14°C / 57°F | |
| Rainfall | 25 mm / 1 in | ☀️ dry |
| Rainy days | 4 days | |
| Humidity | 69% | 💧 humid |
| Dew point | 12°C / 53°F | |
| Sunshine | 9.6 h/day | |
| Daylight | 11.2 h | |
| Wind | 10 km/h / 6 mph | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Belo Horizonte in May — FAQ
- Is May a good time to visit Belo Horizonte?
- May in Belo Horizonte: warm, dry — an excellent time to visit. It ranks #4 of 12 months for Belo Horizonte on SeasonMap's comfort score (94/100).
- What is the weather like in Belo Horizonte in May?
- In May, Belo Horizonte averages a daily high of 24.6°C and a low of 13.8°C, with about 24.9 mm of rain over roughly 3.8 rainy days.
- What is the air quality in Belo Horizonte in May?
- Belo Horizonte has a mean US Air Quality Index of about 51 in May.