Port Gawler Beach Weather Forecast

    • 9
    • 16

    Cloudy

    • 6
    • 16

    Partly cloudy

    • 3
    • 18

    Sunny

    • 6
    • 22

    Sunny

    • 8
    • 26

    Sunny

    • 15
    • 22

    Mostly sunny

    • 10
    • 18

    Partly cloudy

Today 15 Sep Adelaide

Cloudy. Winds southerly 15 to 25 km/h turning southeasterly 15 to 20 km/h in the evening.

Gulf St Vincent Coastal Waters

Wind
Southerly 15 to 20 knots tending southeasterly in the evening.
Seas
1.5 metres.
1st Swell
South to southwesterly below 1 metre.
Weather
Cloudy.
Weather Situation
A high pressure ridge is over northern SA and a cold front will move over southern coastal districts early Tuesday. A high pressure system will then move across waters to the south during the week to be centred over Victoria later Thursday then over eastern NSW later Friday. A low pressure trough over the interior of WA may extend into far western parts of SA at times before weakening late Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Gawler Beach Temperature Statistics View More

September Temperature

Edinburgh RAAF Base (18km)

  • Lowest 8 September, 2026

    3.2 °C
  • Average September

    13.7 °C
  • Highest 12 September, 2026

    24.1 °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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