Port Gawler Beach Weather Forecast

    • 3
    • 17

    Sunny

    • 5
    • 22

    Sunny

    • 8
    • 25

    Sunny

    • 14
    • 23

    Sunny

    • 10
    • 17

    Cloudy

    • 7
    • 20

    Partly cloudy

    • 9
    • 23

    Partly cloudy

Today 17 Sep Adelaide

Sunny. Light winds.

Gulf St Vincent Coastal Waters

Wind
Easterly 10 to 15 knots becoming variable about 10 knots in the morning.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A strong high pressure system south of the state will maintain a ridge across SA for the next few days as it drifts eastwards, to be located over NSW from Friday. A cold front is then likely to approach from the west late Saturday and move across SA on Sunday.
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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

    13.6 °C

  • Highest 12 September, 2026

    24.1 °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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