American River - Buick Point Weather Forecast
- 10
- 15
Clear
- 9
- 17
Sunny
- 11
- 19
Mostly sunny
- 14
- 20
Showers easing
- 11
- 18
Cloudy
- 11
- 15
Cloudy
- 10
- 15
Cloudy
Today 10 Sep Kangaroo Island
Clear. Winds east to southeasterly 15 to 20 km/h.
Investigator Strait Coastal Waters
- Wind
- Southeasterly 10 to 15 knots, reaching up to 20 knots inshore.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly below 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
- Weather
- Clear.
- Weather Situation
- A high pressure system centred south of the Bight extends a ridge across the south of SA. The main high centre will gradually move eastwards to be centred to the east of SA on Friday. A trough over the interior of WA will remain stationary but will weaken later Friday. Another low pressure trough will approach from the west on Saturday and move across SA on Sunday then a cold front will move across southern coasts later Monday. An upper disturbance will move over the far west on Monday.
American River - Buick Point Temperature Statistics View More
September Temperature
Kingscote Airport (24km)
Lowest 8 September, 2026
1.9 °CAverage September
12.4 °CHighest 1 September, 2026
21.3 °C
Climate (2021–2026)
Kingscote Airport (24km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C