Port Augusta Weather Forecast

    • 6
    • 18

    Mostly clear

    • 2
    • 16

    Partly cloudy

    • 6
    • 19

    Partly cloudy

    • 6
    • 17

    Cloudy

    • 5
    • 18

    Partly cloudy

    • 8
    • 22

    Sunny

    • 7
    • 23

    Sunny

Today 14 Jun Flinders

Mostly clear. Medium chance of showers, becoming less likely later this evening. Winds west to southwesterly 15 to 25 km/h becoming light in the late evening.

Spencer Gulf Coastal Waters

Wind
Southwesterly 15 to 20 knots, reaching up to 30 knots south of Cowell to Wallaroo in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria later in the evening.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm south of Cowell to Wallaroo early this evening.
Weather Situation
A cold front will move across southeastern coastal waters Saturday evening, followed by a weak ridge of high pressure on Sunday. Another cold front will move across late Sunday and early Monday. A ridge of high pressure will become established over coastal waters on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Augusta Temperature Statistics View More

June Temperature

Port Augusta Airport (4km)

  • Lowest 9 June, 2025

    2.3 °C

  • Average June

    11.2 °C

  • Highest 1 June, 2025

    23 °C

Climate (2020–Present)

Port Augusta Airport (4km)

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  • Average Low 2020–2025

    12.3 °C

  • Average 2020–2025

    18.8 °C

  • Average High 2020–2025

    26.2 °C
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