Coonamia Weather Forecast

    • 10
    • 20

    Shower or two

    • 7
    • 19

    Partly cloudy

    • 7
    • 27

    Sunny

    • 10
    • 21

    Shower or two

    • 9
    • 18

    Shower or two

    • 8
    • 18

    Shower or two

    • 8
    • 19

    Possible shower

Today 16 Sep Mid North

Partly cloudy. High chance of showers, becoming less likely this afternoon. Winds westerly 25 to 35 km/h. Daytime maximum temperatures between 15 and 19.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coonamia Temperature Statistics View More

September Temperature

Whyalla Airport (51km)

  • Lowest 1 September, 2025

    2.8 °C

  • Average September

    15.4 °C

  • Highest 6 September, 2025

    33.8 °C

Climate (2020–Present)

Whyalla Airport (51km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    23.8 °C
Get WillyWeather+ to remove ads