Hillarys Weather Forecast

    • 17
    • 28

    Possible shower

    • 19
    • 27

    Sunny

    • 16
    • 24

    Showers increasing

    • 13
    • 20

    Shower or two

    • 14
    • 21

    Cloudy

    • 13
    • 22

    Sunny

    • 13
    • 21

    Possible shower

Today 16 Sep Perth

Partly cloudy. Medium chance of showers. The chance of a thunderstorm. Winds northeasterly 15 to 25 km/h becoming light in the late afternoon then becoming east to northeasterly 15 to 20 km/h in the evening.

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Hillarys Temperature Statistics View More

September Temperature

Swanbourne (16km)

  • Lowest 1 September, 2026

    9.6 °C

  • Average September

    16.1 °C

  • Highest 11 September, 2026

    26.1 °C

Climate (2021–2026)

Swanbourne (16km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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