American Beach Weather Forecast

    • 8
    • 17

    Partly cloudy

    • 12
    • 21

    Shower

    • 13
    • 17

    Shower

    • 7
    • 16

    Partly cloudy

    • 10
    • 18

    Shower

    • 12
    • 17

    Shower

    • 10
    • 16

    Shower

Today 11 Jun Kangaroo Island

Partly cloudy. Slight chance of a shower, most likely in the evening. Light winds becoming northeasterly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 17.

Investigator Strait Coastal Waters

Wind
North to northeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly 2 to 3 metres, decreasing to 1 to 2 metres later in the evening.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American Beach Temperature Statistics View More

June Temperature

Cape Willoughby (24km)

  • Lowest 5 June, 2026

    9.8 °C

  • Average June

    13.9 °C

  • Highest 1 June, 2026

    18.3 °C

Climate (2021–Present)

Cape Willoughby (24km)

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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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