Cumnock Weather Forecast

    • 16
    • 37

    Partly cloudy

    • 20
    • 36

    Storm

    • 18
    • 34

    Storm

    • 18
    • 37

    Storm

    • 17
    • 31

    Shower

    • 14
    • 31

    Sunny

    • 12
    • 31

    Sunny

Today 18 Dec Central West Slopes and Plains

Mostly sunny. Winds northwest to northeasterly 15 to 25 km/h tending northwest to southwesterly in the middle of the day then tending northwest to northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 40.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cumnock Temperature Statistics View More

December Temperature

Wellington (D and J Rural) (44km)

  • Lowest 3 December, 2025

    5 °C
  • Average December

    22.1 °C
  • Highest 6 December, 2025

    40.1 °C

Climate (2020–Present)

Wellington (D and J Rural) (44km)

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  • Average Low 2020–2025

    9.7 °C
  • Average 2020–2025

    15.4 °C
  • Average High 2020–2025

    24.5 °C
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