Rocky River Entrance Weather Forecast

    • 13
    • 34

    Clear

    • 18
    • 35

    Partly cloudy

    • 15
    • 23

    Cloudy

    • 12
    • 21

    Shower

    • 12
    • 20

    Shower

    • 12
    • 20

    Cloudy

    • 13
    • 20

    Cloudy

Today 17 Dec Kangaroo Island

Clear. Winds northwest to southwesterly 15 to 20 km/h tending southeast to southwesterly in the evening then becoming light in the late evening.

South Central Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Clear.
Weather Situation
A ridge of high pressure extends across most of SA this evening, as a trough of low pressure develops over the west on Thursday. This broad area of low pressure is expected to slowly move across the state from the west during Friday and Saturday, before another ridge of high pressure develops through the west and south on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky River Entrance Temperature Statistics View More

December Temperature

Stenhouse Bay (80km)

  • Lowest 3 December, 2025

    9.1 °C

  • Average December

    17.7 °C

  • Highest 3 December, 2025

    33.4 °C

Climate (2020–Present)

Stenhouse Bay (80km)

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  • Average Low 2020–2025

    13.1 °C

  • Average 2020–2025

    16 °C

  • Average High 2020–2025

    20.4 °C
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