South West River Entrance Weather Forecast

    • 14
    • 23

    Partly cloudy

    • 14
    • 34

    Sunny

    • 22
    • 33

    Sunny

    • 16
    • 22

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 15
    • 21

    Shower

Today 25 Jan Kangaroo Island

Mostly sunny. Winds southerly 20 to 25 km/h turning southeasterly 20 to 30 km/h during the morning. Daytime maximum temperatures 23 to 28.

South Central Coastal Waters

Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots west of Kangaroo Island during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny.
Weather Situation
A low pressure system and an associated trough lingers through inland parts of SA today. A high pressure system is then expected to move over waters to the south, extending a ridge over southern SA on today and Monday ahead of another trough expected to move into the west on Monday and across the south on Tuesday. The trough weakens on Wednesday as another high pressure system moves into waters south of the Bight.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South West River Entrance Temperature Statistics View More

January Temperature

Cape Borda (37km)

  • Lowest 22 January, 2026

    9 °C

  • Average January

    18.7 °C

  • Highest 7 January, 2026

    38 °C

Climate (2021–Present)

Cape Borda (37km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.9 °C

  • Average High 2021–2026

    18.9 °C
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