Goolwa Weather Forecast

    • 10
    • 17

    Shower or two

    • 7
    • 17

    Partly cloudy

    • 7
    • 23

    Sunny

    • 9
    • 18

    Shower or two

    • 8
    • 16

    Shower or two

    • 9
    • 17

    Possible shower

    • 8
    • 17

    Possible shower

Today 16 Sep Mount Lofty Ranges

Partly cloudy. High chance of showers, becoming less likely late this afternoon and evening. Winds northwesterly 20 to 30 km/h turning westerly 25 to 40 km/h in the morning then decreasing to 20 to 25 km/h in the late evening. Daytime maximum temperatures between 13 and 16.

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  • Temperature Forecast Bureau of Meteorology

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Goolwa Temperature Statistics View More

September Temperature

Hindmarsh Island (3km)

  • Lowest 5 September, 2025

    4.5 °C

  • Average September

    14 °C

  • Highest 14 September, 2025

    25.1 °C

Climate (2020–Present)

Hindmarsh Island (3km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    20.6 °C
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