Illeroo Weather Forecast

    • 12
    • 26

    Partly cloudy

    • 11
    • 20

    Cloudy

    • 9
    • 23

    Cloudy

    • 10
    • 20

    Cloudy

    • 8
    • 20

    Partly cloudy

    • 8
    • 24

    Sunny

    • 8
    • 28

    Partly cloudy

Today 19 Sep North West Pastoral

Partly cloudy. Medium chance of showers north of Coober Pedy in the morning. Near zero chance of rain elsewhere. The chance of a thunderstorm east of Stuart Highway in the morning and afternoon. The chance of morning fog south of Coober Pedy. Winds southeast to southwesterly 25 to 40 km/h. Overnight temperatures falling to between 9 and 18 with daytime temperatures reaching 24 to 29.

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  • Temperature Forecast Bureau of Meteorology

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Illeroo Temperature Statistics View More

September Temperature

Port Augusta Airport (25km)

  • Lowest 18 September, 2025

    6.7 °C

  • Average September

    15.6 °C

  • Highest 15 September, 2025

    30.7 °C

Climate (2020–Present)

Port Augusta Airport (25km)

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  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    18.8 °C

  • Average High 2020–2025

    26.2 °C
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