Cooyerdoo Weather Forecast

    • 8
    • 28

    Partly cloudy

    • 9
    • 24

    Windy

    • 9
    • 19

    Cloudy

    • 8
    • 22

    Cloudy

    • 9
    • 19

    Cloudy

    • 7
    • 20

    Cloudy

    • 7
    • 24

    Partly cloudy

Today 18 Sep Eastern Eyre Peninsula

Mostly sunny. Winds northerly 15 to 25 km/h increasing to 25 to 40 km/h in the morning then shifting west to southwesterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures in the high 20s.

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  • Temperature Forecast Bureau of Meteorology

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Cooyerdoo Temperature Statistics View More

September Temperature

Whyalla Airport (47km)

  • Lowest 1 September, 2025

    2.8 °C

  • Average September

    15.3 °C

  • Highest 6 September, 2025

    33.8 °C

Climate (2020–Present)

Whyalla Airport (47km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    23.8 °C
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