Stirling Dam Weather Forecast

    • 20
    • 36

    Possible storm

    • 23
    • 36

    Mostly sunny

    • 18
    • 31

    Partly cloudy

    • 16
    • 29

    Partly cloudy

    • 14
    • 32

    Mostly sunny

    • 16
    • 33

    Sunny

    • 17
    • 26

    Mostly sunny

Today 14 Dec South West

Mostly sunny. Slight chance of a shower. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the north. Winds east to northeasterly 15 to 25 km/h.

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  • Temperature Forecast Bureau of Meteorology

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Stirling Dam Temperature Statistics View More

December Temperature

Collie East (30km)

  • Lowest 4 December, 2025

    6.8 °C

  • Average December

    20 °C

  • Highest 1 December, 2025

    36.2 °C

Climate (2020–Present)

Collie East (30km)

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  • Average Low 2020–2025

    8.9 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    23.7 °C
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