Coonamble Weather Forecast

    • 22
    • 40

    Possible late storm

    • 22
    • 41

    Mostly sunny

    • 23
    • 41

    Late shower or two

    • 22
    • 34

    Shower or two

    • 19
    • 34

    Possible morning storm

    • 15
    • 35

    Sunny

    • 16
    • 35

    Sunny

Today 19 Dec Central West Slopes and Plains

Mostly sunny. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds north to northwesterly 15 to 25 km/h tending northeast to southeasterly 15 to 20 km/h in the late evening. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching around 40.

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  • Temperature Forecast Bureau of Meteorology

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Coonamble Temperature Statistics View More

December Temperature

Coonamble Airport (2km)

  • Lowest 2 December, 2025

    7.4 °C
  • Average December

    24.7 °C
  • Highest 6 December, 2025

    42.2 °C

Climate (2020–Present)

Coonamble Airport (2km)

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  • Average Low 2020–2025

    11.8 °C
  • Average 2020–2025

    18.5 °C
  • Average High 2020–2025

    26.2 °C
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