Mount Gambier Airport Weather Forecast

    • 12
    • 37

    Mostly sunny

    • 16
    • 29

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 9
    • 20

    Showers

    • 10
    • 20

    Cloudy

    • 9
    • 19

    Possible shower

    • 11
    • 20

    Cloudy

Today 18 Dec Mount Gambier

Mostly sunny day. Slight chance of a shower this evening. The chance of a thunderstorm this evening. Winds north to northwesterly 15 to 25 km/h turning west to southwesterly 20 to 30 km/h in the middle of the day then becoming light in the evening.

Extreme Fire Danger Rating

Take action now to protect life and property
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mount Gambier Airport Temperature Statistics View More

December Temperature

Mount Gambier Airport (1km)

  • Lowest 7 December, 2025

    4.7 °C

  • Average December

    15.2 °C

  • Highest 12 December, 2025

    32.6 °C

Climate (2020–Present)

Mount Gambier Airport (1km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.6 °C

  • Average High 2020–2025

    19.9 °C
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