Southern River Weather Forecast

    • 10
    • 18

    Showers increasing

    • 7
    • 13

    Showers

    • 6
    • 16

    Shower or two

    • 8
    • 16

    Showers

    • 5
    • 17

    Mostly sunny

    • 5
    • 18

    Mostly sunny

    • 6
    • 19

    Partly cloudy

Today 7 Aug Perth

Cloudy. Very high chance of showers. The chance of a thunderstorm in the northwest in the morning. Light winds becoming westerly 20 to 30 km/h in the middle of the day.

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  • Temperature Forecast Bureau of Meteorology

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Southern River Temperature Statistics View More

August Temperature

Jandakot Airport (7km)

  • Lowest 6 August, 2026

    3.3 °C

  • Average August

    12.4 °C

  • Highest 3 August, 2026

    23.8 °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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