American River Weather Forecast
- 15
- 20
Rain
- 14
- 20
Rain
- 11
- 18
Shower or two
- 9
- 18
Shower or two
- 10
- 17
Shower or two
- 10
- 18
Partly cloudy
- 10
- 18
Partly cloudy
Today 15 May Kangaroo Island
Cloudy. Very high chance of rain. The chance of a thunderstorm in the west. Winds northeasterly 15 to 20 km/h turning northerly 15 to 25 km/h during the morning. Overnight temperatures falling to around 14 with daytime temperatures reaching around 19.
Investigator Strait Coastal Waters
- Wind
- Northeasterly 15 to 20 knots turning northerly during the day.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- West to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
- Weather
- Cloudy. Near 100% chance of rain. The chance of a thunderstorm.
American River Temperature Statistics View More
May Temperature
Kingscote Airport (24km)
Lowest 14 May, 2026
5.5 °CAverage May
14.4 °CHighest 1 May, 2026
27.1 °C
Climate (2021–Present)
Kingscote Airport (24km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C