Belo Horizonte weather in September
Temperature, rain and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Excellent
Best time to visit: April – September
What is the weather like in Belo Horizonte in September?
In September, Belo Horizonte is hot: daytime highs average 27 °C, and nights cool down to about 16 °C. The sun shines for around 7 hours a day. Rain is rare: about 5 days bring 32 mm in total. On about 5 days the thermometer climbs to 30 °C or more. All in all, September is an excellent month for a holiday in Belo Horizonte.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 96 | 92 | 75 |
| Day | 25° | 27° | 27° |
| Night | 13° | 16° | 18° |
| Sun | 8 h | 7 h | 7 h |
| Rain days | 2 | 5 | 11 |
More details for September
- Daylight
- 11 h 57 min05:52 – 17:50
- UV index
- 11 · extremeclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 15 km/haverage daily peakAll months
- Cloud cover
- 42 %on averageAll months
- Hot days
- 5 days30 °C or moreAll months
- Time zone
- UTC−3America/Sao_Paulo
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %67 %
- Few rainy daysweight 30 %95 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in September
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- A jumper for the evenings
Belo Horizonte in September: quick answers
Is Belo Horizonte hot in September?
Yes. In September, Belo Horizonte is hot: daytime highs average 27 °C and nights stay around 16 °C. On about 5 days the thermometer climbs to 30 °C or more.
Does it rain much in Belo Horizonte in September?
Rain is rare: about 5 days bring 32 mm in total.
Belo Horizonte month by month
The whole year in Belo HorizonteAll destinations: BrazilWhere to go in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences