American River Weather Forecast
- 7
- 14
Cloudy
- 8
- 15
Cloudy
- 8
- 16
Shower or two
- 9
- 16
Shower or two
- 9
- 16
Possible shower
- 9
- 19
Shower or two
- 12
- 17
Shower or two
Today 30 Aug Kangaroo Island
Cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds south to southwesterly 25 to 40 km/h tending west to southwesterly 15 to 20 km/h in the late afternoon then becoming light in the late evening. Overnight temperatures falling to around 6 with daytime temperatures reaching around 13.
Investigator Strait Coastal Waters
- Wind
- South to southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds tending west to southwesterly below 10 knots during the afternoon and evening.
- Seas
- 2 to 3 metres, decreasing to 1 to 2 metres during the morning, then decreasing below 1 metre during the afternoon.
- 1st Swell
- West to southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
- Weather
- Cloudy.
American River Temperature Statistics View More
August Temperature
Kingscote Airport (24km)
Lowest 19 August, 2025
-0.2 °CAverage August
11.1 °CHighest 11 August, 2025
19.1 °C
Climate (2020–Present)
Kingscote Airport (24km)
Average Low 2020–2025
9.2 °CAverage 2020–2025
14.7 °CAverage High 2020–2025
21.1 °C