Port Gawler Beach Weather Forecast

    • 5
    • 14

    Partly cloudy

    • 2
    • 16

    Becoming cloudy

    • 5
    • 17

    Mostly sunny

    • 6
    • 19

    Shower or two

    • 8
    • 18

    Showers

    • 8
    • 14

    Showers

    • 7
    • 15

    Showers easing

Today 4 Aug Adelaide

Partly cloudy. Light winds.

Gulf St Vincent Coastal Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A weak high pressure system over SA will slowly move over southeastern Australia this week while maintaining a ridge over SA. A trough will pass by the coast mid week before a stronger cold front begins to move into the Bight this weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Gawler Beach Temperature Statistics View More

August Temperature

Edinburgh RAAF Base (18km)

  • Lowest 1 August, 2026

    1.7 °C

  • Average August

    8.5 °C

  • Highest 2 August, 2026

    16.9 °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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