Clarkson Weather Forecast

    • 19
    • 27

    Sunny

    • 16
    • 24

    Showers increasing

    • 14
    • 20

    Showers easing

    • 14
    • 21

    Cloudy

    • 13
    • 21

    Mostly sunny

    • 14
    • 21

    Shower or two

    • 13
    • 21

    Partly cloudy

Today 17 Sep Perth

Mostly sunny. Slight chance of a shower in the northeast this afternoon. Winds northeasterly 15 to 25 km/h shifting west to northwesterly in the middle of the day then becoming light in the evening.

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  • Temperature Forecast Bureau of Meteorology

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Clarkson Temperature Statistics View More

September Temperature

Pearce RAAF Base (27km)

  • Lowest 2 September, 2026

    6.2 °C

  • Average September

    16.2 °C

  • Highest 11 September, 2026

    26.2 °C

Climate (2021–2026)

Pearce RAAF Base (27km)

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  • Average Low 2021–2026

    13 °C

  • Average 2021–2026

    19.2 °C

  • Average High 2021–2026

    26.7 °C
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