In August, Brisbane typically sees daytime highs of 21.7°C and overnight lows around 9.7°C. Compared to the annual average high of 25.1°C, August runs -3.4°C.
August in Brisbane averages a daytime high of 21.7°C and an overnight low of 9.7°C.
August runs -3.4°C compared to Brisbane's annual average high of 25.1°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 21.7°C and cooler evenings around 9.7°C.