Onkaparinga Head Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 12
    • 19

    Showers

    • 10
    • 17

    Cloudy

    • 12
    • 19

    Shower or two

    • 12
    • 19

    Possible shower

    • 12
    • 19

    Cloudy

    • 11
    • 20

    Partly cloudy

Today 5 May Adelaide

Mostly clear. Light winds.

Adelaide Metropolitan Waters

Wind
West to northwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure over SA will weaken briefly as a cold front crosses the southeast on Wednesday afternoon. The ridge will begin to re-establish in the wake of the front and stabilise over SA with the strong high pressure centre moving into the Bight over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onkaparinga Head Temperature Statistics View More

May Temperature

Noarlunga (3km)

  • Lowest 5 May, 2026

    12.4 °C

  • Average May

    17.9 °C

  • Highest 1 May, 2026

    28.9 °C

Climate (2021–Present)

Noarlunga (3km)

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  • Average Low 2021–2026

    12.8 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    21.9 °C
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