Vivonne Jetty Weather Forecast
- 7
- 17
Partly cloudy
- 9
- 15
Rain
- 11
- 15
Showers easing
- 8
- 16
Partly cloudy
- 8
- 19
Sunny
- 10
- 18
Shower or two
- 10
- 17
Possible shower
Today 23 Aug Kangaroo Island
Partly cloudy. The chance of morning fog. Light winds becoming northerly 15 to 20 km/h in the morning then becoming light in the early afternoon. Daytime maximum temperatures around 16.
South Central Coastal Waters
- Wind
- Northerly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 to 4 metres, decreasing to 3 metres during the morning.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred over the eastern states continue to drift slowly east as a low pressure system and associated trough move into the far western SA later today and then moves across the state on Monday and out over the eastern states by later Tuesday. Another high moves into the west later Tuesday and over SA on Wednesday.
Vivonne Jetty Temperature Statistics View More
August Temperature
Kingscote Airport (44km)
Lowest 1 August, 2026
-0.1 °CAverage August
11.6 °CHighest 18 August, 2026
18.2 °C
Climate (2021–2026)
Kingscote Airport (44km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C