Onkaparinga River Entrance Weather Forecast

    • 11
    • 17

    Possible shower

    • 11
    • 17

    Showers

    • 9
    • 16

    Shower or two

    • 10
    • 16

    Possible morning shower

    • 8
    • 17

    Becoming cloudy

    • 11
    • 17

    Showers

    • 9
    • 15

    Shower or two

Today 19 Aug Adelaide

Partly cloudy. Medium chance of showers about the hills and southern suburbs, slight chance elsewhere. Winds westerly 15 to 25 km/h becoming light in the late evening.

Adelaide Metropolitan Waters

Wind
Northwesterly 10 to 15 knots tending westerly in the late afternoon.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A cold front clears to the east Wednesday evening. Weak troughs clip the southeast in a broad westerly flow on Thursday and Friday, as a ridge of high pressure is expected to approach South Australia from the west. The high centre is expected to linger over the state on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onkaparinga River Entrance Temperature Statistics View More

August Temperature

Noarlunga (3km)

  • Lowest 5 August, 2026

    4.2 °C

  • Average August

    12.4 °C

  • Highest 7 August, 2026

    19.4 °C

Climate (2021–2026)

Noarlunga (3km)

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  • Average Low 2021–2026

    12.8 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    21.9 °C
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