Stephenston Weather Forecast

    • 6
    • 20

    Partly cloudy

    • 5
    • 20

    Partly cloudy

    • 8
    • 16

    Partly cloudy

    • 4
    • 19

    Partly cloudy

    • 5
    • 22

    Sunny

    • 7
    • 25

    Partly cloudy

    • 12
    • 28

    Sunny

Today 7 Sep Flinders

Mostly sunny. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly 15 to 25 km/h during the morning. Daytime maximum temperatures between 17 and 22.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stephenston Temperature Statistics View More

September Temperature

Port Augusta Airport (48km)

  • Lowest 6 September, 2026

    4.4 °C

  • Average September

    14.7 °C

  • Highest 4 September, 2026

    22.7 °C

Climate (2021–2026)

Port Augusta Airport (48km)

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

  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    19 °C

  • Average High 2021–2026

    26.2 °C
Get WillyWeather+ to remove ads