Brisbane Weather in August
In August, Brisbane averages a high of 23°C (73°F) and a low of 11°C (52°F), from 56 years of daily records (1971–2026).
23°C
Average high
73°F
11°C
Average low
52°F
33°C
Record high
91°F · August 31, 2024
1°C
Record low
33°F · August 1, 1994
What August Is Like in Brisbane
- Brisbane's hottest August day on record is a recent one: 33°C (91°F) on August 31, 2024.
- 8 of the 10 warmest Augusts on record in Brisbane have come since 2012.
- The coldest August reading, 1°C (33°F) on August 1, 1994, has not been matched in 32 years.
- August in Brisbane has become 1.0°C (1.8°F) warmer on average: the 2012–2026 average against 1970–1989.
At least 1 mm of rain falls on 13% of August days, and the month averages 35 mm in total.
Warmest: 2024 (25.0°C)Latest: 2026 (23.4°C)10-year averageLong-run average (22.6°C)
Look Up a Day in August
See the weather in Brisbane on any August date, year by year.
Source: NOAA GHCN-Daily, Brisbane (1999–2026); Brisbane Regional Office (1971–1986); Brisbane Aero (1979–2021). Averages cover 1971–2026. How we compute this