Great Southern Weather Forecast

    • 9
    • 34

    Possible storm

    • 14
    • 33

    Possible storm

    • 15
    • 28

    Showers. Storm developing

    • 13
    • 28

    Partly cloudy

    • 7
    • 24

    Sunny

    • 6
    • 30

    Sunny

    • 11
    • 35

    Sunny

Today 11 Dec North East

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming east to southeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures 23 to 32.

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  • Temperature Forecast Bureau of Meteorology

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Great Southern Temperature Statistics View More

December Temperature

Rutherglen (Research Institute) (2km)

  • Lowest 2 December, 2025

    3.1 °C
  • Average December

    19.5 °C
  • Highest 5 December, 2025

    39.5 °C

Climate (2020–Present)

Rutherglen (Research Institute) (2km)

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  • Average Low 2020–2025

    7.3 °C
  • Average 2020–2025

    14.7 °C
  • Average High 2020–2025

    22.7 °C
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