O'Sullivan Beach Weather Forecast

    • 7
    • 14

    Partly cloudy

    • 5
    • 14

    Partly cloudy

    • 8
    • 16

    Mostly sunny

    • 8
    • 15

    Partly cloudy

    • 8
    • 15

    Partly cloudy

    • 8
    • 15

    Shower or two

    • 10
    • 14

    Showers

Today 5 Jul Adelaide

Partly cloudy. Light winds becoming easterly 15 to 20 km/h in the morning then becoming light in the early afternoon.

Adelaide Metropolitan Waters

Wind
East to southeasterly about 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

O'Sullivan Beach Temperature Statistics View More

July Temperature

Noarlunga (5km)

  • Lowest 4 July, 2026

    6.5 °C

  • Average July

    11.4 °C

  • Highest 3 July, 2026

    14.4 °C

Climate (2021–2026)

Noarlunga (5km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    12.8 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    21.9 °C
Get WillyWeather+ to remove ads