Serpentine Airport Weather Forecast

    • 9
    • 21

    Possible morning shower

    • 8
    • 21

    Mostly sunny

    • 11
    • 21

    Possible shower developing

    • 10
    • 18

    Shower or two

    • 9
    • 20

    Showers

    • 11
    • 19

    Shower or two

    • 10
    • 20

    Partly cloudy

Today 23 Sep Perth

Partly cloudy. The chance of fog early this morning. Medium chance of showers in the morning and early afternoon. Light winds becoming west to southwesterly 15 to 25 km/h in the morning then becoming light in the evening.

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Serpentine Airport Temperature Statistics View More

September Temperature

Karnet (20km)

  • Lowest 14 September, 2026

    3.7 °C

  • Average September

    16.2 °C

  • Highest 16 September, 2026

    27.5 °C

Climate (2021–2026)

Karnet (20km)

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  • Average Low 2021–2026

    11.6 °C

  • Average 2021–2026

    19.3 °C

  • Average High 2021–2026

    23.3 °C
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