Port Gawler Beach Weather Forecast

    • 9
    • 16

    Partly cloudy

    • 6
    • 19

    Partly cloudy

    • 8
    • 16

    Showers

    • 10
    • 16

    Showers

    • 8
    • 16

    Partly cloudy

    • 6
    • 19

    Mostly sunny

    • 9
    • 18

    Shower or two

Today 22 Aug Adelaide

Partly cloudy. Slight chance of a shower about the northern suburbs in the late morning. Near zero chance of rain elsewhere. Light winds.

Gulf St Vincent Coastal Waters

Wind
Variable below 10 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Bight slowly drifts over SA today, to be centred over the eastern states by Sunday. A weak front embedded in the southwesterly flow around the high, clips the southeast early Saturday morning. A low pressure system and associated trough move into the far west later Sunday and then moves across the state on Monday an d out over the eastern states by later Tuesday. Another ridge of high pressure moves into the west later Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Gawler Beach Temperature Statistics View More

August Temperature

Edinburgh RAAF Base (18km)

  • Lowest 1 August, 2026

    1.7 °C

  • Average August

    11.8 °C

  • Highest 18 August, 2026

    19.8 °C

Climate (2021–2026)

Edinburgh RAAF Base (18km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    23.2 °C
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