Port Gawler Beach Weather Forecast

    • 8
    • 15

    Showers

    • 7
    • 13

    Shower or two

    • 4
    • 14

    Cloudy

    • 5
    • 14

    Cloudy

    • 3
    • 15

    Partly cloudy

    • 4
    • 16

    Mostly sunny

    • 4
    • 15

    Partly cloudy

Today 28 Jul Adelaide

Cloudy. Very high chance of showers, becoming less likely later tonight. Winds northwesterly 20 to 30 km/h turning west to southwesterly 25 to 35 km/h in the late morning.

Gulf St Vincent Coastal Waters

Wind
Northwesterly 15 to 20 knots turning west to southwesterly during the morning and early afternoon. Winds reaching up to 25 knots south of Port Vincent to Brighton in the afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
1st Swell
South to southwesterly below 1 metre.
Weather
Cloudy. 90% chance of showers.
Weather Situation
A trough will continue to move over southeastern parts of the state today. A cold front will clip the far southeast this afternoon and evening before a high pressure system moves over the Bight from Wednesday. The high will extend a ridge across the state, as it slowly moves east into NSW by Saturday.
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  • 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

    10.9 °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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