Port Gawler Beach Weather Forecast

    • 8
    • 22

    Sunny

    • 10
    • 26

    Partly cloudy

    • 13
    • 27

    Partly cloudy

    • 15
    • 29

    Mostly sunny

    • 17
    • 30

    Mostly sunny

    • 17
    • 27

    Shower or two

    • 14
    • 26

    Partly cloudy

Today 15 Oct Adelaide

Sunny. Winds easterly 15 to 20 km/h becoming light in the middle of the day then becoming easterly 15 to 20 km/h in the late evening.

Gulf St Vincent Coastal Waters

Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the middle of the day then tending east to southeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system moves southeast across waters to the south of SA, reaching the Tasman Sea later on Thursday and extends a ridge over the state until early next week. Another trough moves into the far west on Friday before weakening over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Gawler Beach Temperature Statistics View More

October Temperature

Edinburgh RAAF Base (18 km)

  • Lowest 6 October, 2026

    7.6 °C

  • Average October

    16 °C

  • Highest 11 October, 2026

    31.2 °C

Climate (2021–2026)

Edinburgh RAAF Base (18 km)

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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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