University of South Australia (Mount Gambier) Weather Forecast

    • 4
    • 12

    Showers increasing

    • 4
    • 13

    Shower or two

    • 1
    • 15

    Partly cloudy

    • 1
    • 15

    Mostly sunny

    • 3
    • 18

    Sunny

    • 8
    • 18

    Cloudy

    • 10
    • 18

    Shower or two

Today 16 Aug Mount Gambier

Cloudy. Very high chance of showers, most likely this evening. Possible small hail this morning. Winds westerly 15 to 20 km/h becoming light in the late afternoon then becoming northerly 15 to 20 km/h in the late evening.

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

August Temperature

Mount Gambier Airport (6km)

  • Lowest 2 August, 2025

    0 °C

  • Average August

    10.1 °C

  • Highest 10 August, 2025

    18.7 °C

Climate (2020–Present)

Mount Gambier Airport (6km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.7 °C

  • Average High 2020–2025

    20 °C
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