Birchmont Weather Forecast

    • 14
    • 20

    Partly cloudy

    • 12
    • 21

    Mostly sunny

    • 14
    • 21

    Becoming cloudy

    • 15
    • 23

    Mostly sunny

    • 18
    • 20

    Showers easing

    • 16
    • 20

    Showers

    • 14
    • 19

    Possible shower

Today 8 Sep Lower West

Partly cloudy. Winds southeasterly 15 to 25 km/h turning easterly 20 to 30 km/h in the evening. Overnight temperatures falling to around 10 with daytime temperatures reaching between 19 and 22.

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Birchmont Temperature Statistics View More

September Temperature

Mandurah (21km)

  • Lowest 1 September, 2026

    10.4 °C

  • Average September

    14.9 °C

  • Highest 3 September, 2026

    18 °C

Climate (2021–2026)

Mandurah (21km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    19.1 °C

  • Average High 2021–2026

    23.8 °C
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