Port Gawler Beach Weather Forecast

    • 14
    • 22

    Clear

    • 11
    • 24

    Cloud clearing

    • 14
    • 32

    Partly cloudy

    • 18
    • 28

    Shower or two

    • 15
    • 23

    Showers

    • 11
    • 17

    Showers

    • 9
    • 18

    Shower or two

Today 20 Oct Adelaide

Mostly clear. Winds west to southwesterly 15 to 20 km/h tending southeast to southwesterly in the evening then becoming light in the late evening.

Gulf St Vincent Coastal Waters

Wind
Southerly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 0.5 metres.
Weather
Clear.
Weather Situation
A trough of low pressure lingers about the east, before weakening from late Wednesday. A slow moving high pressure system in the Tasman Sea will re-establish a ridge across southern parts from Wednesday. A trough is then forecast to briefly move into the west on Thursday, before another trough and cold front move more broadly across SA on Friday and Saturday.
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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

    17.5 °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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