Port Gawler Beach Weather Forecast

    • 6
    • 17

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 7
    • 15

    Showers

    • 5
    • 13

    Shower or two

    • 4
    • 14

    Possible shower

    • 5
    • 14

    Shower or two

    • 5
    • 14

    Possible shower

Today 20 Jul Adelaide

Partly cloudy. Light winds.

Gulf St Vincent Coastal Waters

Wind
North to northeasterly 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 Victoria extends a ridge over South Australia, with the ridge expected to weaken during Tuesday. A trough will develop in the west on Tuesday, ahead of a weak cold front that is expected to extend over southern parts during Wednesday. Another ridge will extend over the west of the state later Wednesday, with a high centre expected to build over the Bight Thursday and Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Gawler Beach Temperature Statistics View More

July Temperature

Edinburgh RAAF Base (18km)

  • Lowest 5 July, 2026

    1.8 °C

  • Average July

    11 °C

  • Highest 17 July, 2026

    18.5 °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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