Goolwa Barrage Weather Forecast

    • 16
    • 23

    Showers. Becoming windy

    • 12
    • 21

    Partly cloudy

    • 10
    • 27

    Shower or two developing

    • 12
    • 18

    Possible shower

    • 9
    • 15

    Shower or two

    • 9
    • 15

    Cloudy

    • 8
    • 16

    Partly cloudy

Today 9 Oct Mount Lofty Ranges

Cloudy. Very high chance of showers, most likely during the morning and afternoon. The chance of a thunderstorm during this afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds north to northwesterly 20 to 30 km/h increasing to 25 to 40 km/h in the morning then turning westerly 25 to 35 km/h in the evening. Daytime maximum temperatures between 18 and 22.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Goolwa Barrage Temperature Statistics View More

October Temperature

Hindmarsh Island (1 km)

  • Lowest 7 October, 2026

    7.3 °C
  • Average October

    14.5 °C
  • Highest 7 October, 2026

    21.8 °C

Climate (2021–2026)

Hindmarsh Island (1 km)

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  • Average Low 2021–2026

    12.1 °C
  • Average 2021–2026

    15.8 °C
  • Average High 2021–2026

    20.6 °C
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