Port Gawler Beach Weather Forecast

    • 11
    • 25

    Cloud clearing

    • 14
    • 32

    Partly cloudy

    • 18
    • 29

    Possible shower

    • 15
    • 23

    Showers

    • 11
    • 18

    Showers easing

    • 9
    • 17

    Shower or two

    • 8
    • 19

    Shower or two

Today 21 Oct Adelaide

Cloud clearing. Light winds becoming south to southwesterly 15 to 20 km/h in the early afternoon then turning east to southeasterly in the evening.

Gulf St Vincent Coastal Waters

Wind
Southeasterly 10 to 15 knots turning south to southwesterly in the late morning then tending south to southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 0.5 metres.
Weather
Cloud clearing.
Weather Situation
A trough of low pressure lingers about the east, before weakening later today, as a slow moving high pressure system in the Tasman Sea will re-establish a ridge across southern parts. 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

    11.6 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    23.2 °C
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