Port Augusta Airport Weather Forecast

    • 9
    • 20

    Partly cloudy

    • 9
    • 21

    Cloud clearing

    • 9
    • 19

    Becoming cloudy

    • 10
    • 20

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 9
    • 18

    Possible shower

    • 7
    • 18

    Partly cloudy

Today 20 May Flinders

Mostly sunny. The chance of morning fog west of the ranges. Slight chance of a shower near the coast in the early morning. Near zero chance of rain elsewhere. Light winds becoming south to southwesterly 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 17 and 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

    16.5 °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

    19 °C

  • Average High 2021–2026

    26.2 °C
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