Weather in Brasília in August
August in Brasília is mild with average temperatures around 22.9°C (73.2°F). Light rainfall with only 11mm expected.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
30.6°C
87.1°F
Low
15.2°C
59.4°F
Precipitation
11 mm
0.4 inches
~2 rainy days
Conditions
Humidity
44%
Comparison to Adjacent Months
August is 2.5°C cooler than September, 21mm drier than September.