Bethany Weather Forecast

    • 8
    • 26

    Mostly sunny

    • 8
    • 25

    Mostly sunny

    • 8
    • 27

    Sunny

    • 12
    • 32

    Mostly sunny

    • 15
    • 37

    Sunny

    • 18
    • 38

    Mostly sunny

    • 20
    • 36

    Partly cloudy

Today 24 Dec Mount Lofty Ranges

Partly cloudy. Slight chance of a shower about the southern Fleurieu Peninsula, near zero chance elsewhere. Winds southwesterly 15 to 25 km/h turning south to southeasterly 20 to 30 km/h during the afternoon and evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching between 19 and 24.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bethany Temperature Statistics View More

December Temperature

Nuriootpa (PIRSA Research Centre) (7km)

  • Lowest 7 December, 2025

    3.2 °C

  • Average December

    19.7 °C

  • Highest 18 December, 2025

    40.1 °C

Climate (2020–Present)

Nuriootpa (PIRSA Research Centre) (7km)

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