Onkaparinga Head Weather Forecast

    • 13
    • 18

    Possible shower

    • 11
    • 19

    Partly cloudy

    • 10
    • 21

    Partly cloudy

    • 14
    • 25

    Showers. Storm

    • 16
    • 20

    Showers. Possible storm

    • 12
    • 18

    Possible shower

    • 9
    • 19

    Partly cloudy

Today 22 Oct Adelaide

Partly cloudy. Medium chance of showers. Winds southwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the evening then becoming southerly and light in the late evening.

Adelaide Metropolitan Waters

Wind
Southwesterly 15 to 20 knots tending southerly 10 to 15 knots in the evening then decreasing to below 10 knots in the late evening.
Seas
1 to 2 metres, decreasing to 1 metre later in the evening.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A weak high pressure system moving into the Bight will track eastwards across the state through Thursday. Come Friday a warm front will pass over western waters with the associated low pressure system moving along the coast across the weekend. A strong cold front associated with this low will sweep across coasts on Saturday, with a trough following through Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onkaparinga Head Temperature Statistics View More

October Temperature

Noarlunga (3km)

  • Lowest 15 October, 2025

    7.7 °C

  • Average October

    16.5 °C

  • Highest 19 October, 2025

    30 °C

Climate (2020–Present)

Noarlunga (3km)

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  • Average Low 2020–2025

    12.7 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    21.8 °C
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