Kwinana Weather Forecast

    • 11
    • 18

    Shower or two

    • 13
    • 17

    Showers easing

    • 10
    • 17

    Partly cloudy

    • 13
    • 18

    Showers

    • 9
    • 16

    Shower or two

    • 10
    • 17

    Showers. Becoming windy

    • 10
    • 16

    Showers easing

Today 15 Jul Perth

Cloudy. Medium chance of showers, most likely in the afternoon and evening. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day.

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  • Temperature Forecast Bureau of Meteorology

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Kwinana Temperature Statistics View More

July Temperature

Garden Island (12km)

  • Lowest 10 July, 2025

    9.3 °C

  • Average July

    15.1 °C

  • Highest 1 July, 2025

    21.3 °C

Climate (2020–Present)

Garden Island (12km)

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  • Average Low 2020–2025

    15.2 °C

  • Average 2020–2025

    19 °C

  • Average High 2020–2025

    23.4 °C
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