Port Augusta West Weather Forecast

    • 10
    • 26

    Partly cloudy

    • 11
    • 21

    Showers

    • 8
    • 17

    Shower or two

    • 7
    • 18

    Shower or two

    • 5
    • 19

    Partly cloudy

    • 5
    • 24

    Sunny

    • 11
    • 25

    Partly cloudy

Today 8 Sep Flinders

Partly cloudy. Slight chance of a shower, most likely in the afternoon and evening. The chance of a thunderstorm north of Hawker. Light winds becoming northwest to southwesterly 15 to 20 km/h in the middle of the day then tending southeast to southwesterly in the late afternoon. Overnight temperatures falling to between 7 and 13 with daytime temperatures reaching 22 to 27.

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  • Temperature Forecast Bureau of Meteorology

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Port Augusta West Temperature Statistics View More

September Temperature

Whyalla Airport (67km)

  • Lowest 1 September, 2025

    2.8 °C
  • Average September

    15.6 °C
  • Highest 6 September, 2025

    33.8 °C

Climate (2020–Present)

Whyalla Airport (67km)

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  • Average Low 2020–2025

    11.9 °C
  • Average 2020–2025

    17.5 °C
  • Average High 2020–2025

    23.8 °C
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