Cape Kersaint Weather Forecast

    • 13
    • 21

    Cloudy

    • 14
    • 22

    Cloudy

    • 15
    • 21

    Shower

    • 15
    • 21

    Windy

    • 14
    • 22

    Windy

    • 15
    • 23

    Windy

    • 15
    • 28

    Partly cloudy

Today 12 Jan Kangaroo Island

Becoming cloudy. Winds southeasterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

South Central Coastal Waters

Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Cloudy.
Weather Situation
A high pressure ridge south of SA will persist over the coming days, with a high centre moving to the south of the Bight mid week. The high will continue moving eastwards into the Tasman Sea later in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Kersaint Temperature Statistics View More

January Temperature

Kingscote Airport (50km)

  • Lowest 6 January, 2026

    9.8 °C

  • Average January

    19.6 °C

  • Highest 7 January, 2026

    41.5 °C

Climate (2021–Present)

Kingscote Airport (50km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.7 °C

  • Average High 2021–2026

    21.1 °C
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