O'Sullivan Beach Weather Forecast

    • 10
    • 17

    Sunny

    • 11
    • 17

    Sunny

    • 11
    • 19

    Mostly sunny

    • 13
    • 18

    Showers easing

    • 9
    • 18

    Partly cloudy

    • 13
    • 20

    Showers

    • 12
    • 18

    Showers

Today 7 Jun Adelaide

The chance of morning fog. Mostly sunny afternoon. Light winds.

Adelaide Metropolitan Waters

Wind
Variable below 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

O'Sullivan Beach Temperature Statistics View More

June Temperature

Noarlunga (5km)

  • Lowest 5 June, 2026

    8.3 °C
  • Average June

    13.5 °C
  • Highest 1 June, 2026

    18.6 °C

Climate (2021–Present)

Noarlunga (5km)

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

    12.8 °C
  • Average 2021–2026

    16.7 °C
  • Average High 2021–2026

    21.9 °C
Get WillyWeather+ to remove ads