Brownlow Ki Weather Forecast
- 7
- 15
Cloudy
- 5
- 18
Sunny
- 7
- 22
Mostly sunny
- 11
- 25
Partly cloudy
- 11
- 23
Partly cloudy
- 11
- 22
Partly cloudy
- 11
- 25
Mostly sunny
Today 21 Sep Kangaroo Island
Cloudy. Winds southerly 20 to 30 km/h turning east to southeasterly 15 to 20 km/h in the late morning and afternoon. Daytime maximum temperatures around 14.
Investigator Strait Coastal Waters
- Wind
- Southerly 15 to 20 knots tending southeasterly 10 to 15 knots in the morning.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to 1 to 1.5 metres by early evening.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system will move eastwards across waters to the south today then over Victoria and the Tasman Sea on Tuesday. This high will extend a ridge westwards over SA ahead of a low pressure trough that is expected to move over the far west of SA during Wednesday. The trough will slip southeastwards over the Bight during Thursday.
Brownlow Ki Temperature Statistics View More
September Temperature
Kingscote Airport (9km)
Lowest 18 September, 2026
1.8 °CAverage September
12.6 °CHighest 19 September, 2026
25.5 °C
Climate (2021–2026)
Kingscote Airport (9km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C