Is Brisbane hot in August?
Days are typically mild at 23.4°C, while nights average 10.8°C.
Australia · 1991–2020 normal
Typical August weather in Brisbane: 23.4°C by day, 10.8°C at night, 36 mm of rain over 3.6 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, August scores 90 out of 100 (September leads the year at 92). Daylight is calculated as 11 h 09 from latitude -27.47°. Open-water sea temperature is 19.7°C (14 km from the place centre).
August at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically mild at 23.4°C, while nights average 10.8°C.
The measured monthly average is 36 mm across about 4 wet days.
There are about 11 h 09 between sunrise and sunset at mid-month, calculated from the place latitude.
August ranks 3 of 12 in our weather comparison; September ranks first.
The evidence behind this page
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The weather comparison for Brisbane is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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