Western River Weather Forecast

    • 11
    • 22

    Clear

    • 13
    • 21

    Partly cloudy

    • 14
    • 19

    Shower

    • 13
    • 18

    Shower

    • 12
    • 18

    Shower

    • 10
    • 18

    Shower

    • 11
    • 17

    Shower

Today 13 May Kangaroo Island

Mostly sunny. Light winds becoming northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low 20s.

Investigator Strait Coastal Waters

Wind
Easterly 10 to 15 knots tending northeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A strong high pressure system in the Tasman Sea is slowly moving east. A cold front will move east across the Southern Ocean over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Western River Temperature Statistics View More

May Temperature

Cape Borda (35km)

  • Lowest 10 May, 2026

    9.5 °C

  • Average May

    14.2 °C

  • Highest 1 May, 2026

    22.7 °C

Climate (2021–Present)

Cape Borda (35km)

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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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