Perth Motorplex Weather Forecast

    • 14
    • 20

    Showers

    • 12
    • 19

    Showers increasing

    • 14
    • 18

    Showers easing

    • 10
    • 18

    Partly cloudy

    • 10
    • 20

    Sunny

    • 11
    • 21

    Sunny

    • 12
    • 20

    Mostly sunny

Today 28 Sep Perth

Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Winds north to northwesterly 15 to 20 km/h shifting southwesterly 15 to 25 km/h in the afternoon then becoming south to southwesterly and light in the late evening.

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Perth Motorplex Temperature Statistics View More

September Temperature

Garden Island (10km)

  • Lowest 1 September, 2026

    10.2 °C

  • Average September

    16.6 °C

  • Highest 16 September, 2026

    29.3 °C

Climate (2021–2026)

Garden Island (10km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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