University of South Australia (Mount Gambier) Weather Forecast

    • 7
    • 15

    Possible morning shower

    • 1
    • 15

    Becoming cloudy

    • 7
    • 13

    Cloudy

    • 5
    • 16

    Partly cloudy

    • 3
    • 18

    Partly cloudy

    • 6
    • 21

    Mostly sunny

    • 11
    • 19

    Shower or two

Today 7 Sep Mount Gambier

Partly cloudy. Medium chance of showers early this morning. Winds southerly 15 to 25 km/h becoming light in the late afternoon.

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University of South Australia (Mount Gambier) Temperature Statistics View More

September Temperature

Mount Gambier Airport (6km)

  • Lowest 1 September, 2026

    6.9 °C

  • Average September

    12.1 °C

  • Highest 1 September, 2026

    18.3 °C

Climate (2021–2026)

Mount Gambier Airport (6km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20.1 °C
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