Southern River Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 9
    • 18

    Showers

    • 10
    • 19

    Partly cloudy

    • 9
    • 22

    Partly cloudy

    • 10
    • 22

    Mostly sunny

    • 10
    • 23

    Partly cloudy

    • 12
    • 24

    Partly cloudy

Today 4 Sep Perth

Partly cloudy. Medium chance of showers, becoming less likely in the morning. Winds west to southwesterly 20 to 30 km/h becoming light in the evening.

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Southern River Temperature Statistics View More

September Temperature

Jandakot Airport (7km)

  • Lowest 1 September, 2026

    6.8 °C

  • Average September

    13.5 °C

  • Highest 2 September, 2026

    18.7 °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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