Rossmoyne Weather Forecast

    • 13
    • 22

    Showers increasing

    • 9
    • 19

    Partly cloudy

    • 9
    • 19

    Possible shower

    • 10
    • 20

    Showers

    • 12
    • 20

    Showers easing

    • 11
    • 20

    Showers

    • 8
    • 20

    Possible shower

Today 31 Aug Perth

Cloudy. High chance of showers. Winds northwesterly 15 to 25 km/h tending westerly 20 to 30 km/h in the middle of the day then turning south to southwesterly 15 to 25 km/h in the evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rossmoyne Temperature Statistics View More

August Temperature

Jandakot Airport (7km)

  • Lowest 11 August, 2026

    0.5 °C

  • Average August

    13.3 °C

  • Highest 16 August, 2026

    24.3 °C

Climate (2021–2026)

Jandakot Airport (7km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.4 °C
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