Climate averages 1991–2020
Unaí weather
in August.
A hot, very dry month: the joint 4th warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Unaí: daytime highs average 29.1°C and nights cool to about 16.7°C. By daytime temperature it is the joint 4th warmest of the 12 months.
Expect about 3.6 mm of rain on fewer than one day, which makes August a very dry month (the 3rd 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 Paracatu (96 km away). In August its highs average 28.2°C, 0.9°C cooler than Unaí, with 4.5 mm of rain.
Among the 448 cities listed in Brazil, Unaí ranks joint 110th of 448 for the warmest August highs and 30th of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Unaí is 2.9°C warmer than that mean.
From August to September, average highs rise by 2.4°C to 31.4°C, and monthly rainfall rises from 3.6 mm to 24 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
Unaí climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.1°C20.7°C | 20.7°C | 196 | 19.2 | 13.013 h |
| February | 29.3°C20.8°C | 20.8°C | 140 | 16.0 | 12.613 h |
| March | 28.7°C20.6°C | 20.6°C | 171 | 18.0 | 12.212 h |
| April | 28.4°C19.8°C | 19.8°C | 60 | 9.6 | 11.712 h |
| May | 27.7°C17.9°C | 17.9°C | 14 | 2.9 | 11.411 h |
| June | 27.1°C16.4°C | 16.4°C | 3.2 | 0.3 | 11.211 h |
| July | 27.2°C15.7°C | 15.7°C | 0.3 | 0.0 | 11.211 h |
| August, selected | 29.1°C16.7°C | 16.7°C | 3.6 | 0.9 | 11.612 h |
| September | 31.4°C19.2°C | 19.2°C | 24 | 3.4 | 12.012 h |
| October | 31.6°C20.9°C | 20.9°C | 92 | 10.2 | 12.512 h |
| November | 29.1°C20.7°C | 20.7°C | 193 | 20.0 | 12.913 h |
| December | 29.0°C20.8°C | 20.8°C | 221 | 21.1 | 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
- Paracatu in AugustBrazil · 96 kmHigh 28.2°C · Low 16.4°C · 4.5 mm rain
- Formosa, Brazil in AugustBrazil · 102 kmHigh 28.1°C · Low 16.9°C · 4.3 mm rain
- São Sebastião (Federal District), Brazil in AugustBrazil · 106 kmHigh 27.0°C · Low 15.1°C · 4.9 mm rain
- Luziânia in AugustBrazil · 112 kmHigh 28.1°C · Low 16.2°C · 5.7 mm rain
- Cidade Ocidental in AugustBrazil · 113 kmHigh 28.0°C · Low 16.0°C · 6.4 mm rain
- Planaltina (Federal District), Brazil in AugustBrazil · 114 kmHigh 27.7°C · Low 16.7°C · 4.0 mm rain
- Valparaíso de Goiás in AugustBrazil · 119 kmHigh 27.3°C · Low 15.5°C · 6.4 mm rain
- Santa Maria, Brazil in AugustBrazil · 125 kmHigh 26.7°C · Low 15.3°C · 6.4 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 Unaí) is explained once on the Unaí year overview and on the Sources, method and limits page.