American Beach Weather Forecast
- 17
- 22
Cloudy
- 17
- 21
Cloudy
- 15
- 20
Cloudy
- 15
- 22
Partly cloudy
- 16
- 23
Cloudy
- 17
- 26
Partly cloudy
- 18
- 29
Sunny
Today 21 Jan Kangaroo Island
Partly cloudy. Winds southerly 25 to 35 km/h. Daytime maximum temperatures in the low to mid 20s.
Investigator Strait Coastal Waters
- Wind
- Southerly 15 to 25 knots.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres by early evening.
- 1st Swell
- West to southwesterly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure over waters to the south of the state will maintain south to southeasterly flow across South Australia this week. A stronger high pressure system will move to a position south of the Bight for the start of the weekend.
American Beach Temperature Statistics View More
January Temperature
Cape Willoughby (24km)
Lowest 6 January, 2025
15.6 °CAverage January
19.8 °CHighest 4 January, 2025
30.9 °C
Climate (2020–Present)
Cape Willoughby (24km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
13.2 °CAverage 2020–2025
15.2 °CAverage High 2020–2025
18.2 °C