Tarnma Weather Forecast

    • 7
    • 22

    Sunny

    • 10
    • 31

    Partly cloudy

    • 18
    • 35

    Partly cloudy

    • 14
    • 31

    Partly cloudy

    • 14
    • 23

    Shower

    • 7
    • 23

    Partly cloudy

    • 9
    • 29

    Sunny

Today 2 Dec Mid North

Clear. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly in the evening then becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tarnma Temperature Statistics View More

December Temperature

Eudunda (12km)

  • Lowest 1 December, 2025

    4.5 °C
  • Average December

    11.6 °C
  • Highest

Climate (2020–Present)

Eudunda (12km)

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  • Average Low 2020–2025

    9.8 °C
  • Average 2020–2025

    13.7 °C
  • Average High 2020–2025

    21.2 °C
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