Weirs Cove Weather Forecast

    • 11
    • 18

    Cloudy

    • 10
    • 23

    Sunny

    • 12
    • 32

    Sunny

    • 16
    • 35

    Partly cloudy

    • 15
    • 22

    Partly cloudy

    • 12
    • 19

    Cloudy

    • 11
    • 19

    Shower

Today 15 Dec Kangaroo Island

Partly cloudy. Winds southeasterly 15 to 25 km/h.

South Central Coastal Waters

Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
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.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Weirs Cove Temperature Statistics View More

December Temperature

Cape Borda (34km)

  • Lowest 7 December, 2025

    9.2 °C
  • Average December

    16.6 °C
  • Highest 11 December, 2025

    26.8 °C

Climate (2020–Present)

Cape Borda (34km)

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  • Average Low 2020–2025

    11.7 °C
  • Average 2020–2025

    14.8 °C
  • Average High 2020–2025

    18.8 °C
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