Port Augusta Weather Forecast

    • 2
    • 16

    Mostly clear

    • 5
    • 19

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 4
    • 17

    Partly cloudy

    • 7
    • 20

    Mostly sunny

    • 7
    • 21

    Sunny

    • 6
    • 21

    Sunny

Today 15 Jun Flinders

Clear. Light winds becoming northwest to northeasterly 15 to 20 km/h in the late evening.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A cold front over far western coastal waters will move over remaining waters on Monday. A ridge of high pressure will become established over coastal waters on Tuesday. As the high moves east on Wednesday a northerly airstream will develop over coastal waters and persist until the end of the week.
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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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