Mundaring Weir Weather Forecast

    • 9
    • 18

    Showers

    • 9
    • 18

    Possible shower

    • 7
    • 20

    Partly cloudy

    • 9
    • 23

    Sunny

    • 11
    • 26

    Sunny

    • 12
    • 28

    Sunny

    • 14
    • 29

    Sunny

Today 17 Sep Perth

Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. Winds northwesterly 20 to 30 km/h turning west to southwesterly 15 to 25 km/h in the late morning and afternoon.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mundaring Weir Temperature Statistics View More

September Temperature

Bickley (6km)

  • Lowest 8 September, 2025

    2.5 °C

  • Average September

    11 °C

  • Highest 12 September, 2025

    23.1 °C

Climate (2020–Present)

Bickley (6km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    23.1 °C
Get WillyWeather+ to remove ads