American Beach Weather Forecast

    • 13
    • 33

    Partly cloudy

    • 18
    • 24

    Partly cloudy

    • 16
    • 23

    Windy

    • 16
    • 22

    Windy

    • 15
    • 21

    Partly cloudy

Today 18 Jan Kangaroo Island

Mostly sunny. The chance of fog early this morning. Light winds becoming north to northeasterly 15 to 25 km/h in the morning then shifting south to southwesterly 20 to 30 km/h in the afternoon. Daytime maximum temperatures in the low to mid 30s.

Investigator Strait Coastal Waters

Wind
Southeasterly 10 to 15 knots tending northeast to southeasterly during the morning then tending south to southwesterly during the afternoon.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American Beach Temperature Statistics View More

January Temperature

Cape Willoughby (24km)

  • Lowest 1 January, 2026

    13.7 °C

  • Average January

    17.7 °C

  • Highest 7 January, 2026

    36.5 °C

Climate (2021–Present)

Cape Willoughby (24km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.4 °C
Get WillyWeather+ to remove ads