Climate averages 1991–2020
Rondonópolis weather
in August.
A hot, very dry month: the 3rd warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Rondonópolis: daytime highs average 33.0°C and nights cool to about 19.9°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 7.9 mm of rain on roughly 2 days, which makes August a very dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 34 min on an average August day.
The nearest other city in this atlas is Cuiabá (184 km away). In August its highs average 32.5°C, about as warm as Rondonópolis, with 11 mm of rain.
Among the 448 cities listed in Brazil, Rondonópolis ranks joint 31st of 448 for the warmest August highs and 84th of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Rondonópolis is 6.8°C warmer than that mean.
From August to September, average highs rise by 1.3°C to 34.3°C, and monthly rainfall rises from 7.9 mm to 43 mm.
The annual picture
August 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
Rondonópolis climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.6°C23.3°C | 23.3°C | 267 | 24.6 | 13.013 h |
| February | 30.7°C23.1°C | 23.1°C | 226 | 22.6 | 12.613 h |
| March | 30.7°C23.0°C | 23.0°C | 176 | 22.2 | 12.212 h |
| April | 30.7°C22.2°C | 22.2°C | 69 | 11.1 | 11.712 h |
| May | 30.1°C20.1°C | 20.1°C | 24 | 3.9 | 11.411 h |
| June | 30.2°C18.7°C | 18.7°C | 9.4 | 1.2 | 11.211 h |
| July | 30.6°C18.2°C | 18.2°C | 6.4 | 0.7 | 11.211 h |
| August, selected | 33.0°C19.9°C | 19.9°C | 7.9 | 1.6 | 11.612 h |
| September | 34.3°C22.4°C | 22.4°C | 43 | 6.3 | 12.012 h |
| October | 33.2°C23.6°C | 23.6°C | 113 | 16.5 | 12.512 h |
| November | 31.4°C23.2°C | 23.2°C | 180 | 20.8 | 12.913 h |
| December | 30.8°C23.2°C | 23.2°C | 250 | 24.9 | 13.113 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
August in nearby cities
- Cuiabá in AugustBrazil · 184 kmHigh 32.5°C · Low 20.3°C · 11 mm rain
- Mineiros in AugustBrazil · 253 kmHigh 29.1°C · Low 16.7°C · 10 mm rain
- Cáceres, Brazil in AugustBrazil · 328 kmHigh 32.6°C · Low 20.8°C · 10 mm rain
- Jataí in AugustBrazil · 347 kmHigh 29.3°C · Low 17.0°C · 13 mm rain
- Tangará da Serra in AugustBrazil · 368 kmHigh 31.3°C · Low 18.8°C · 16 mm rain
- Lucas do Rio Verde in AugustBrazil · 402 kmHigh 32.7°C · Low 20.8°C · 6.9 mm rain
- Rio Verde in AugustBrazil · 421 kmHigh 29.5°C · Low 17.1°C · 11 mm rain
- Corumbá in AugustBrazil · 426 kmHigh 30.6°C · Low 19.1°C · 25 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 Rondonópolis) is explained once on the Rondonópolis year overview and on the Sources, method and limits page.