Weirs Cove Weather Forecast

    • 11
    • 19

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 9
    • 28

    Partly cloudy

    • 14
    • 23

    Shower

    • 11
    • 18

    Shower

    • 9
    • 17

    Shower

    • 9
    • 17

    Shower

Today 20 Oct Kangaroo Island

Mostly clear. Winds southerly 15 to 20 km/h becoming light in the late evening.

South Central Coastal Waters

Wind
South to southwesterly 10 to 15 knots tending south to southeasterly below 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Partly cloudy.
Weather Situation
A trough of low pressure lingers about the east, before weakening from late Wednesday. A slow moving high pressure system in the Tasman Sea will re-establish a ridge across southern parts from Wednesday. A trough is then forecast to briefly move into the west on Thursday, before another trough and cold front move more broadly across SA on Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Weirs Cove Temperature Statistics View More

October Temperature

Cape Borda (34 km)

  • Lowest 7 October, 2026

    7 °C

  • Average October

    14.5 °C

  • Highest 8 October, 2026

    23.1 °C

Climate (2021–2026)

Cape Borda (34 km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.9 °C

  • Average High 2021–2026

    19 °C
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