Port Gawler Beach Weather Forecast

    • 13
    • 25

    Shower or two

    • 12
    • 21

    Rain

    • 11
    • 19

    Showers

    • 8
    • 18

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 7
    • 21

    Partly cloudy

    • 9
    • 18

    Possible shower

Today 30 Sep Adelaide

Partly cloudy. Medium chance of showers. The chance of a thunderstorm later this evening. Light winds.

Gulf St Vincent Coastal Waters

Wind
South to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A series of troughs over SA will slowly move east ahead of a high pressure system that moves into the Bight on Friday. A cold front moving across the Southern Ocean will clip the far southeast late Thursday, with a low pressure system developing near the Victorian border on Friday. Another trough near the WA border is expected to develop on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Gawler Beach Temperature Statistics View More

September Temperature

Edinburgh RAAF Base (18km)

  • Lowest 8 September, 2026

    3.2 °C

  • Average September

    15.1 °C

  • Highest 28 September, 2026

    27 °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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