Onkaparinga River Entrance Weather Forecast

    • 13
    • 28

    Sunny

    • 17
    • 33

    Sunny

    • 21
    • 36

    Sunny

    • 22
    • 32

    Partly cloudy

    • 16
    • 27

    Partly cloudy

    • 15
    • 24

    Showers

    • 14
    • 23

    Partly cloudy

Today 16 Dec Adelaide

Sunny. Winds east to southeasterly 15 to 20 km/h tending southeast to southwesterly in the early afternoon then tending east to southeasterly in the evening.

Adelaide Metropolitan Waters

Wind
East to southeasterly 10 to 15 knots tending south to southwesterly in the morning then tending southeasterly in the evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system to the south of the state will maintain a ridge across SA as it drifts into the Tasman by Wednesday. A trough of low pressure will briefly enter the far northeast of SA with another trough slowing moving across the south and west on Thursday. A south to southwesterly flow will establish across the coasts on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onkaparinga River Entrance Temperature Statistics View More

December Temperature

Noarlunga (3km)

  • Lowest 2 December, 2025

    11.1 °C

  • Average December

    21.5 °C

  • Highest 14 December, 2025

    40.6 °C

Climate (2020–Present)

Noarlunga (3km)

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  • Average Low 2020–2025

    12.7 °C

  • Average 2020–2025

    16.6 °C

  • Average High 2020–2025

    21.7 °C
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