Climate averages 1991–2020
Ribeirão das Neves weather
in September.
A warm, moderately wet month: the joint 3rd warmest and the 5th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Ribeirão das Neves: daytime highs average 27.2°C and nights cool to about 16.3°C. By daytime temperature it is the joint 3rd warmest of the 12 months.
Expect about 40 mm of rain on roughly 6 days, which makes September a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 58 min on an average September day.
The nearest other city in this atlas is Contagem (19 km away). In September its highs average 26.3°C, 0.9°C cooler than Ribeirão das Neves, with 47 mm of rain.
Among the 448 cities listed in Brazil, Ribeirão das Neves ranks joint 230th of 448 for the warmest September highs and joint 141st of 448 for the driest September (rainfall, lowest first). The mean September high of those 448 cities is 27.5°C; Ribeirão das Neves is 0.3°C cooler than that mean.
From September to October, average highs rise by 0.5°C to 27.8°C, and monthly rainfall rises from 40 mm to 72 mm.
The annual picture
September 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
Ribeirão das Neves climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.2°C19.3°C | 19.3°C | 188 | 16.6 | 13.213 h |
| February | 27.7°C19.3°C | 19.3°C | 103 | 11.4 | 12.813 h |
| March | 26.9°C18.9°C | 18.9°C | 121 | 14.4 | 12.212 h |
| April | 26.1°C17.4°C | 17.4°C | 44 | 8.1 | 11.712 h |
| May | 24.3°C14.7°C | 14.7°C | 26 | 4.1 | 11.211 h |
| June | 23.6°C13.2°C | 13.2°C | 7.0 | 1.3 | 11.011 h |
| July | 23.9°C13.0°C | 13.0°C | 3.5 | 0.6 | 11.111 h |
| August | 25.5°C14.1°C | 14.1°C | 8.1 | 1.5 | 11.411 h |
| September, selected | 27.2°C16.3°C | 16.3°C | 40 | 5.6 | 12.012 h |
| October | 27.8°C18.0°C | 18.0°C | 72 | 9.9 | 12.513 h |
| November | 26.4°C18.4°C | 18.4°C | 167 | 17.2 | 13.013 h |
| December | 26.6°C19.0°C | 19.0°C | 225 | 20.5 | 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
September in nearby cities
- Contagem in SeptemberBrazil · 19 kmHigh 26.3°C · Low 15.1°C · 47 mm rain
- Vespasiano in SeptemberBrazil · 19 kmHigh 27.9°C · Low 16.8°C · 40 mm rain
- Belo Horizonte in SeptemberBrazil · 23 kmHigh 26.7°C · Low 15.2°C · 47 mm rain
- Esmeraldas, Brazil in SeptemberBrazil · 24 kmHigh 27.9°C · Low 16.8°C · 49 mm rain
- Santa Luzia in SeptemberBrazil · 25 kmHigh 27.5°C · Low 16.4°C · 38 mm rain
- Lagoa Santa in SeptemberBrazil · 25 kmHigh 27.6°C · Low 16.2°C · 40 mm rain
- Betim in SeptemberBrazil · 25 kmHigh 27.1°C · Low 15.1°C · 56 mm rain
- Ibirité in SeptemberBrazil · 29 kmHigh 26.6°C · Low 15.2°C · 47 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 Ribeirão das Neves) is explained once on the Ribeirão das Neves year overview and on the Sources, method and limits page.
Vespasiano and Lagoa Santa lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.