Port Gawler Beach Weather Forecast

    • 6
    • 17

    Clear

    • 4
    • 17

    Sunny

    • 5
    • 22

    Sunny

    • 8
    • 25

    Sunny

    • 14
    • 21

    Mostly sunny

    • 9
    • 17

    Partly cloudy

    • 7
    • 20

    Mostly sunny

Today 16 Sep Adelaide

Clear. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Gulf St Vincent Coastal Waters

Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres near the Yorke Peninsula coast by early evening.
1st Swell
Southwesterly below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A strong high pressure system south of the state will maintain a ridge across SA for the next few days as it drifts eastwards, to be located over NSW from Friday. A cold front is then likely to approach from the west late Saturday and move across SA on Sunday.
Graph Plots Open in Graphs
  • 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)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    11.5 °C
  • Average 2021–2026

    17.1 °C
  • Average High 2021–2026

    23.2 °C
Get WillyWeather+ to remove ads