Avon Valley National Park Weather Forecast

    • 9
    • 18

    Partly cloudy

    • 8
    • 20

    Fog

    • 9
    • 23

    Partly cloudy

    • 11
    • 26

    Sunny

    • 12
    • 28

    Sunny

    • 13
    • 29

    Sunny

    • 13
    • 31

    Sunny

Today 18 Sep Perth

Cloudy. Slight chance of a shower about the southern suburbs, most likely later this evening. Near zero chance of rain elsewhere. Winds south to southwesterly 15 to 20 km/h becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Avon Valley National Park Temperature Statistics View More

September Temperature

Pearce RAAF Base (18km)

  • Lowest 10 September, 2025

    3.9 °C

  • Average September

    13.4 °C

  • Highest 12 September, 2025

    26.1 °C

Climate (2020–Present)

Pearce RAAF Base (18km)

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  • Average Low 2020–2025

    13.1 °C

  • Average 2020–2025

    19.2 °C

  • Average High 2020–2025

    26.6 °C
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