St Johns Weather Forecast

    • 13
    • 24

    Clear

    • 11
    • 21

    Shower or two. Wind easing

    • 11
    • 20

    Morning shower or two

    • 8
    • 25

    Showers

    • 10
    • 20

    Shower or two

    • 9
    • 20

    Shower or two

    • 10
    • 17

    Shower or two

Today 25 Nov Mount Lofty Ranges

Partly cloudy. Medium chance of showers in the south, most likely at night. Near zero chance of rain elsewhere. The chance of a thunderstorm in the south at night. Thunderstorms possibly severe with damaging winds about the southern Fleurieu Peninsula at night. Winds westerly 25 to 35 km/h. Daytime maximum temperatures in the low to mid 20s.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

St Johns Temperature Statistics View More

November Temperature

Nuriootpa (PIRSA Research Centre) (12km)

  • Lowest 12 November, 2025

    1.1 °C

  • Average November

    14.9 °C

  • Highest 23 November, 2025

    30.7 °C

Climate (2020–Present)

Nuriootpa (PIRSA Research Centre) (12km)

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

  • Average Low 2020–2025

    9.2 °C

  • Average 2020–2025

    15 °C

  • Average High 2020–2025

    21.7 °C
Get WillyWeather+ to remove ads