Tarnma Weather Forecast

    • 4
    • 17

    Partly cloudy

    • 9
    • 13

    Rain

    • 12
    • 13

    Rain

    • 5
    • 14

    Cloudy

    • 5
    • 16

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 6
    • 17

    Sunny

Today 23 Aug Mid North

Partly cloudy. Winds northerly 15 to 20 km/h becoming light in the late afternoon then becoming north to northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 17 and 20.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tarnma Temperature Statistics View More

August Temperature

Eudunda (12km)

  • Lowest 1 August, 2026

    1.8 °C

  • Average August

    9.3 °C

  • Highest 7 August, 2026

    17.7 °C

Climate (2021–2026)

Eudunda (12km)

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  • Average Low 2021–2026

    10.1 °C

  • Average 2021–2026

    13.8 °C

  • Average High 2021–2026

    21.3 °C
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