Comaum Weather Forecast

    • 9
    • 21

    Cloudy

    • 9
    • 21

    Cloudy

    • 7
    • 21

    Partly cloudy

    • 8
    • 25

    Cloud clearing

    • 8
    • 31

    Mostly sunny

    • 12
    • 35

    Sunny

    • 14
    • 34

    Partly cloudy

Today 23 Dec Lower South East

Cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds southwesterly 20 to 30 km/h. Overnight temperatures falling to around 10 with daytime temperatures reaching between 19 and 22.

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December Temperature

Coonawarra (11km)

  • Lowest 7 December, 2025

    0.6 °C

  • Average December

    16.5 °C

  • Highest 18 December, 2025

    39.2 °C

Climate (2020–Present)

Coonawarra (11km)

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  • Average Low 2020–2025

    8.2 °C

  • Average 2020–2025

    14.1 °C

  • Average High 2020–2025

    20.8 °C
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