Port Augusta Airport Weather Forecast

    • 12
    • 21

    Partly cloudy

    • 11
    • 20

    Possible shower

    • 9
    • 20

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 8
    • 20

    Mostly sunny

    • 8
    • 20

    Mostly sunny

    • 10
    • 20

    Cloudy

Today 17 May Flinders

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the morning and afternoon. Light winds becoming south to southeasterly 15 to 20 km/h in the middle of the day then tending east to southeasterly in the evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching around 20.

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Port Augusta Airport Temperature Statistics View More

May Temperature

Port Augusta Airport (0km)

  • Lowest 11 May, 2026

    6.5 °C

  • Average May

    16.9 °C

  • Highest 1 May, 2026

    31.1 °C

Climate (2021–Present)

Port Augusta Airport (0km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    26.2 °C
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