Pinjarra Weather Forecast

    • 22
    • 38

    Possible storm

    • 23
    • 36

    Mostly sunny

    • 19
    • 32

    Partly cloudy

    • 18
    • 29

    Cloud clearing

    • 15
    • 34

    Sunny

    • 17
    • 35

    Sunny

    • 17
    • 28

    Mostly sunny

Today 14 Dec Lower West

Partly cloudy. Medium chance of showers, becoming less likely early this evening. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds east to northeasterly 20 to 30 km/h.

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Pinjarra Temperature Statistics View More

December Temperature

Mandurah (19km)

  • Lowest 4 December, 2025

    16.1 °C

  • Average December

    22.5 °C

  • Highest 1 December, 2025

    35.7 °C

Climate (2020–Present)

Mandurah (19km)

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  • Average Low 2020–2025

    15.1 °C

  • Average 2020–2025

    19.2 °C

  • Average High 2020–2025

    23.8 °C
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