Weather in Brisbane in August
August in Brisbane is mild with average temperatures around 17.1°C (62.8°F). Light rainfall with only 45mm 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
21.4°C
70.5°F
Low
12.8°C
55.0°F
Precipitation
45 mm
1.8 inches
~5 rainy days
Conditions
Humidity
67%
Comparison to Adjacent Months
August is 2.6°C cooler than September.