Koonunga Weather Forecast

    • 5
    • 17

    Cloudy

    • 8
    • 14

    Partly cloudy

    • 5
    • 15

    Mostly sunny

    • 7
    • 19

    Sunny

    • 10
    • 23

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 13
    • 22

    Shower or two

Today 8 Sep Mount Lofty Ranges

Cloudy. Winds south to southwesterly 15 to 20 km/h becoming light in the late afternoon then becoming southerly 15 to 25 km/h in the evening.

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Koonunga Temperature Statistics View More

September Temperature

Nuriootpa (PIRSA Research Centre) (10km)

  • Lowest 1 September, 2026

    4.3 °C

  • Average September

    11.6 °C

  • Highest 1 September, 2026

    21.3 °C

Climate (2021–2026)

Nuriootpa (PIRSA Research Centre) (10km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    21.9 °C
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