Climate averages 1991–2020
Belo Horizonte weather
in October.
A warm, moderately wet month: the warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Belo Horizonte: daytime highs average 27.4°C and nights cool to about 17.2°C. By daytime temperature it is the warmest month of the year.
Expect about 81 mm of rain on roughly 12 days, which makes October a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 32 min on an average October day.
The nearest other city in this atlas is Nova Lima (12 km away). In October its highs average 27.8°C, about as warm as Belo Horizonte, with 85 mm of rain.
Among the 448 cities listed in Brazil, Belo Horizonte ranks joint 268th of 448 for the warmest October highs and joint 130th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Belo Horizonte is 0.9°C cooler than that mean.
From October to November, average highs fall by 1.4°C to 26.0°C, and monthly rainfall rises from 81 mm to 184 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Belo Horizonte climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.7°C18.5°C | 18.5°C | 218 | 18.0 | 13.213 h |
| February | 27.3°C18.4°C | 18.4°C | 120 | 13.0 | 12.813 h |
| March | 26.5°C18.0°C | 18.0°C | 147 | 16.8 | 12.212 h |
| April | 25.7°C16.5°C | 16.5°C | 55 | 9.8 | 11.712 h |
| May | 24.1°C13.9°C | 13.9°C | 31 | 5.0 | 11.211 h |
| June | 23.3°C12.3°C | 12.3°C | 9.7 | 1.7 | 10.911 h |
| July | 23.5°C11.9°C | 11.9°C | 4.7 | 0.8 | 11.011 h |
| August | 25.0°C12.8°C | 12.8°C | 11 | 2.0 | 11.411 h |
| September | 26.7°C15.2°C | 15.2°C | 47 | 6.5 | 12.012 h |
| October, selected | 27.4°C17.2°C | 17.2°C | 81 | 11.6 | 12.513 h |
| November | 26.0°C17.7°C | 17.7°C | 184 | 18.2 | 13.013 h |
| December | 26.1°C18.3°C | 18.3°C | 260 | 22.0 | 13.313 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Nova Lima in OctoberBrazil · 12 kmHigh 27.8°C · Low 17.8°C · 85 mm rain
- Contagem in OctoberBrazil · 12 kmHigh 26.8°C · Low 17.0°C · 81 mm rain
- Sabará in OctoberBrazil · 14 kmHigh 27.9°C · Low 18.1°C · 85 mm rain
- Ibirité in OctoberBrazil · 17 kmHigh 27.2°C · Low 17.2°C · 81 mm rain
- Santa Luzia in OctoberBrazil · 19 kmHigh 28.1°C · Low 18.2°C · 69 mm rain
- Ribeirão das Neves in OctoberBrazil · 23 kmHigh 27.8°C · Low 18.0°C · 72 mm rain
- Vespasiano in OctoberBrazil · 25 kmHigh 28.6°C · Low 18.6°C · 72 mm rain
- Betim in OctoberBrazil · 28 kmHigh 27.6°C · Low 17.2°C · 95 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Belo Horizonte) is explained once on the Belo Horizonte year overview and on the Sources, method and limits page.
Contagem and Ibirité lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.