Port Gawler Beach Weather Forecast

    • 7
    • 17

    Shower or two

    • 10
    • 19

    Showers increasing

    • 10
    • 17

    Showers easing

    • 7
    • 17

    Partly cloudy

    • 5
    • 16

    Partly cloudy

    • 6
    • 16

    Possible shower

    • 6
    • 17

    Partly cloudy

Today 17 Aug Adelaide

Cloudy. Medium chance of showers. Winds northeasterly 15 to 25 km/h.

Gulf St Vincent Coastal Waters

Wind
Northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 0.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge over South Australia. A weakening cold front moves into far southwestern parts later on Tuesday and moves southeast across the state into Wednesday. Another high pressure system develops over the north of the state later Wednesday, with weak troughs clipping the southeast in a broad westerly flow on Thursday and Friday.
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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

    11.4 °C

  • Highest 7 August, 2026

    19.4 °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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