Comaum Weather Forecast

    • 14
    • 22

    Light rain

    • 12
    • 19

    Rain

    • 8
    • 17

    Showers

    • 5
    • 17

    Possible shower

    • 4
    • 19

    Partly cloudy

    • 6
    • 19

    Shower or two

    • 8
    • 16

    Shower or two

Today 30 Sep Lower South East

Cloudy. Very high chance of rain. The chance of a thunderstorm. Winds northwesterly 15 to 20 km/h tending westerly in the late afternoon then becoming light in the evening. Daytime maximum temperatures in the low 20s.

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Comaum Temperature Statistics View More

September Temperature

Coonawarra (11km)

  • Lowest 8 September, 2026

    0 °C

  • Average September

    12.1 °C

  • Highest 19 September, 2026

    25.5 °C

Climate (2021–2026)

Coonawarra (11km)

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  • Average Low 2021–2026

    8.3 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    20.9 °C
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