Penneshaw Weather Forecast

    • 8
    • 14

    Clear

    • 8
    • 15

    Partly cloudy

    • 8
    • 15

    Partly cloudy

    • 9
    • 15

    Shower

    • 11
    • 14

    Shower

    • 9
    • 15

    Shower

    • 10
    • 15

    Shower

Today 7 Jul Kangaroo Island

Clear. Winds easterly 15 to 20 km/h turning northeasterly in the evening.

Investigator Strait Coastal Waters

Wind
Easterly 10 to 15 knots turning northeasterly in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Clear.
Weather Situation
A high pressure system centred near Tasmania extends a ridge over SA. A weak trough will remain over northern SA, slowly moving east later this week ahead of a cold front moving across the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Penneshaw Temperature Statistics View More

July Temperature

Cape Willoughby (22km)

  • Lowest 3 July, 2026

    9.2 °C

  • Average July

    11.9 °C

  • Highest 1 July, 2026

    14.8 °C

Climate (2021–2026)

Cape Willoughby (22km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.4 °C
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