Weirs Cove Weather Forecast

    • 10
    • 14

    Cloudy

    • 9
    • 14

    Cloudy

    • 7
    • 17

    Partly cloudy

    • 7
    • 20

    Sunny

    • 13
    • 23

    Sunny

    • 13
    • 18

    Shower

    • 11
    • 15

    Cloudy

Today 15 Sep Kangaroo Island

Cloudy. Winds southerly 20 to 30 km/h turning southeasterly 15 to 25 km/h in the evening.

South Central Coastal Waters

Wind
Southerly 15 to 20 knots turning southeasterly in the evening.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy.
Weather Situation
A high pressure ridge will be persistent over SA during the week, with a high moving across waters to the south to be centred over Victoria later Thursday and then over eastern NSW later Friday. The next cold front is likely to approach from the west late Saturday and move across SA on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Weirs Cove Temperature Statistics View More

September Temperature

Kingscote Airport (81km)

  • Lowest 8 September, 2026

    1.9 °C

  • Average September

    12.3 °C

  • Highest 1 September, 2026

    21.3 °C

Climate (2021–2026)

Kingscote Airport (81km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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