Port Gawler Beach Weather Forecast

    • 9
    • 16

    Partly cloudy

    • 8
    • 17

    Partly cloudy

    • 5
    • 17

    Becoming cloudy

    • 8
    • 16

    Partly cloudy

    • 4
    • 18

    Sunny

    • 6
    • 20

    Sunny

    • 9
    • 23

    Partly cloudy

Today 6 Sep Adelaide

Partly cloudy. Slight chance of a shower. Light winds.

Gulf St Vincent Coastal Waters

Wind
Variable below 10 knots becoming south to southwesterly 10 to 15 knots in the evening.
Seas
Below 0.5 metres.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure lies across the state. A cold front will move across southern coasts early Monday but the ridge will persist further north. A trough over the interior of WA will be near stationary early to mid next week.
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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 3 September, 2026

    8.7 °C

  • Average September

    14 °C

  • Highest 1 September, 2026

    20.8 °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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