Climate averages 1991–2020
Barbacena weather
in October.
A warm, wet month: the 5th 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 Barbacena: daytime highs average 23.4°C and nights cool to about 14.5°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 133 mm of rain on roughly 15 days, which makes October a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 34 min on an average October day.
The nearest other city in this atlas is São João del Rei (52 km away). In October its highs average 25.9°C, 2.4°C warmer than Barbacena, with 100 mm of rain.
Among the 448 cities listed in Brazil, Barbacena ranks joint 411th of 448 for the warmest October highs and joint 327th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Barbacena is 4.8°C cooler than that mean.
From October to November, average highs fall by 0.5°C to 22.9°C, and monthly rainfall rises from 133 mm to 249 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
Barbacena climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 24.5°C16.9°C | 16.9°C | 291 | 21.6 | 13.313 h |
| February | 25.0°C16.9°C | 16.9°C | 188 | 16.8 | 12.813 h |
| March | 24.0°C16.5°C | 16.5°C | 202 | 20.5 | 12.212 h |
| April | 22.7°C15.0°C | 15.0°C | 82 | 12.1 | 11.612 h |
| May | 20.6°C12.3°C | 12.3°C | 44 | 7.3 | 11.111 h |
| June | 20.1°C11.0°C | 11.0°C | 20 | 3.6 | 10.911 h |
| July | 20.0°C10.5°C | 10.5°C | 16 | 3.6 | 11.011 h |
| August | 21.4°C11.1°C | 11.1°C | 26 | 4.7 | 11.411 h |
| September | 22.8°C12.8°C | 12.8°C | 77 | 9.4 | 12.012 h |
| October, selected | 23.4°C14.5°C | 14.5°C | 133 | 15.2 | 12.613 h |
| November | 22.9°C15.3°C | 15.3°C | 249 | 21.3 | 13.113 h |
| December | 24.0°C16.5°C | 16.5°C | 306 | 24.2 | 13.413 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
- São João del Rei in OctoberBrazil · 52 kmHigh 25.9°C · Low 16.4°C · 100 mm rain
- Conselheiro Lafaiete in OctoberBrazil · 63 kmHigh 25.1°C · Low 15.5°C · 103 mm rain
- Juiz de Fora in OctoberBrazil · 74 kmHigh 25.7°C · Low 16.7°C · 145 mm rain
- Ubá in OctoberBrazil · 87 kmHigh 27.9°C · Low 18.5°C · 111 mm rain
- Ouro Preto in OctoberBrazil · 97 kmHigh 23.6°C · Low 14.7°C · 139 mm rain
- Viçosa in OctoberBrazil · 106 kmHigh 26.5°C · Low 17.7°C · 92 mm rain
- Valença (Rio de Janeiro), Brazil in OctoberBrazil · 114 kmHigh 26.3°C · Low 17.2°C · 137 mm rain
- Três Rios in OctoberBrazil · 115 kmHigh 27.8°C · Low 18.8°C · 107 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 Barbacena) is explained once on the Barbacena year overview and on the Sources, method and limits page.