Illeroo Weather Forecast

    • 23
    • 45

    Sunny

    • 22
    • 47

    Partly cloudy

    • 26
    • 44

    Windy

    • 17
    • 26

    Windy

    • 14
    • 30

    Sunny

    • 15
    • 34

    Sunny

    • 16
    • 30

    Partly cloudy

Today 7 Jan North West Pastoral

Sunny. Winds north to northeasterly 20 to 30 km/h tending northeast to southeasterly in the late evening. Daytime maximum temperatures in the low to high 40s.

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  • Temperature Forecast Bureau of Meteorology

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Illeroo Temperature Statistics View More

January Temperature

Port Augusta Airport (25km)

  • Lowest 1 January, 2026

    15.2 °C

  • Average January

    24.9 °C

  • Highest 2 January, 2026

    36.3 °C

Climate (2021–Present)

Port Augusta Airport (25km)

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  • Average Low 2021–2026

    12.4 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    26.2 °C
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