North Cape Weather Forecast

    • 9
    • 24

    Sunny

    • 12
    • 22

    Partly cloudy

    • 8
    • 15

    Cloudy

    • 6
    • 18

    Mostly sunny

    • 7
    • 21

    Mostly sunny

    • 11
    • 24

    Partly cloudy

    • 11
    • 23

    Partly cloudy

Today 19 Sep Kangaroo Island

Sunny. Winds north to northwesterly 15 to 25 km/h becoming light in the late afternoon then becoming northerly 15 to 25 km/h in the late evening. Daytime maximum temperatures in the low to mid 20s.

Investigator Strait Coastal Waters

Wind
Northerly 15 to 20 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system centred over NSW extends a ridge over SA ahead of a cold front will approach from the west. The front moves across SA on Sunday. Another high pressure system will move eastwards across waters to the south during Monday then over Victoria on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North Cape Temperature Statistics View More

September Temperature

Kingscote Airport (16km)

  • Lowest 18 September, 2026

    1.8 °C

  • Average September

    12 °C

  • Highest 1 September, 2026

    21.3 °C

Climate (2021–2026)

Kingscote Airport (16km)

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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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