Port Augusta Airport Weather Forecast

    • 15
    • 27

    Becoming windy. Sunny

    • 15
    • 34

    Sunny

    • 19
    • 39

    Sunny

    • 21
    • 42

    Mostly sunny

    • 26
    • 40

    Partly cloudy

    • 21
    • 36

    Partly cloudy

    • 21
    • 34

    Partly cloudy

Today 15 Dec Flinders

Sunny. Winds southerly 20 to 30 km/h turning southeasterly 25 to 35 km/h early in the morning. Overnight temperatures falling to between 8 and 15 with daytime temperatures reaching 25 to 31.

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Port Augusta Airport Temperature Statistics View More

December Temperature

Port Augusta Airport (0km)

  • Lowest 2 December, 2025

    12.1 °C

  • Average December

    25.1 °C

  • Highest 12 December, 2025

    42.3 °C

Climate (2020–Present)

Port Augusta Airport (0km)

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  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    18.8 °C

  • Average High 2020–2025

    26.1 °C
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