Paechtown Weather Forecast

    • 16
    • 36

    Partly cloudy

    • 14
    • 25

    Possible early shower

    • 10
    • 22

    Partly cloudy

    • 9
    • 19

    Cloudy

    • 7
    • 27

    Sunny

    • 11
    • 35

    Sunny

    • 15
    • 38

    Sunny

Today 12 Dec Mount Barker

Partly cloudy. Slight chance of a shower, most likely later tonight. The chance of a thunderstorm later this evening. Winds westerly 15 to 20 km/h turning southerly 15 to 25 km/h in the late afternoon.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Paechtown Temperature Statistics View More

December Temperature

Mount Barker (3km)

  • Lowest 7 December, 2025

    5.6 °C

  • Average December

    17 °C

  • Highest 4 December, 2025

    32.7 °C

Climate (2020–Present)

Mount Barker (3km)

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

  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.9 °C

  • Average High 2020–2025

    21 °C
Get WillyWeather+ to remove ads