Port Gawler Beach Weather Forecast

    • 15
    • 35

    Sunny

    • 19
    • 40

    Sunny

    • 20
    • 32

    Mostly sunny

    • 15
    • 27

    Partly cloudy

    • 16
    • 24

    Shower or two

    • 12
    • 23

    Sunny

    • 13
    • 23

    Partly cloudy

Today 17 Dec Adelaide

Sunny. Winds east to northeasterly 15 to 20 km/h tending northwest to southwesterly in the morning then tending east to southeasterly in the evening.

Gulf St Vincent Coastal Waters

Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the early afternoon then becoming east to southeasterly about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Gawler Beach Temperature Statistics View More

December Temperature

Edinburgh RAAF Base (18km)

  • Lowest 7 December, 2025

    9.3 °C

  • Average December

    21 °C

  • Highest 12 December, 2025

    37.9 °C

Climate (2020–Present)

Edinburgh RAAF Base (18km)

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  • Average Low 2020–2025

    11.3 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    23 °C
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