Onkaparinga River Entrance Weather Forecast

    • 19
    • 27

    Partly cloudy

    • 15
    • 21

    Possible storm

    • 13
    • 24

    Cloud clearing

    • 14
    • 29

    Partly cloudy

    • 20
    • 27

    Shower or two

    • 14
    • 21

    Shower or two

    • 12
    • 18

    Showers

Today 19 Oct Adelaide

Partly cloudy. The chance of a thunderstorm. Light winds.

Adelaide Metropolitan Waters

Wind
East to northeasterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A trough of low pressure over central South Australia reaches southeastern parts later and lingers in the east, before weakening from Thursday. A slow moving high pressure system in the Tasman Sea re-establishes a ridge across southern parts from Wednesday. Another series of troughs move into western parts on Thursday and broadly across SA on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onkaparinga River Entrance Temperature Statistics View More

October Temperature

Noarlunga (3 km)

  • Lowest 14 October, 2026

    7.6 °C

  • Average October

    16.3 °C

  • Highest 8 October, 2026

    28.7 °C

Climate (2021–2026)

Noarlunga (3 km)

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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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