Onkaparinga River Entrance Weather Forecast

    • 8
    • 14

    Possible shower

    • 8
    • 14

    Cloudy

    • 10
    • 16

    Showers

    • 9
    • 15

    Shower or two

    • 9
    • 16

    Possible shower

    • 10
    • 15

    Showers

    • 6
    • 12

    Shower or two

Today 23 Jul Adelaide

Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds southwesterly 15 to 25 km/h tending southerly 15 to 20 km/h in the evening then becoming light in the late evening.

Adelaide Metropolitan Waters

Wind
South to southwesterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system will slowly approach South Australia from the west throughout today, then move over the State on Friday and Saturday. The high is expected to move to the north of South Australia during Sunday, with a trough to build over the west of the State in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onkaparinga River Entrance Temperature Statistics View More

July Temperature

Noarlunga (3km)

  • Lowest 17 July, 2026

    3.6 °C

  • Average July

    11.8 °C

  • Highest 18 July, 2026

    17.6 °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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