Vivonne Jetty Weather Forecast
- 13
- 24
Partly cloudy
- 12
- 26
Sunny
- 14
- 31
Sunny
- 18
- 24
Showers
- 14
- 22
Partly cloudy
- 12
- 24
Partly cloudy
- 14
- 24
Partly cloudy
Today 19 Feb Kangaroo Island
The chance of morning fog. Mostly sunny afternoon. Light winds becoming southeasterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures in the mid to high 20s.
South Central Coastal Waters
- Wind
- West to southwesterly below 10 knots becoming south to southeasterly in the early afternoon then tending east to southeasterly 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure across the south of SA will weaken during Saturday as a broad trough of low pressure extends across the west and north. The trough will move eastwards during Sunday and a cold front will move across the south. A broad area of low pressure will persist across the north early next week and a high pressure ridge will become established over waters to the south.
Vivonne Jetty Temperature Statistics View More
February Temperature
Kingscote Airport (44km)
Lowest 3 February, 2026
5.7 °CAverage February
18.9 °CHighest 16 February, 2026
35.9 °C
Climate (2021–Present)
Kingscote Airport (44km)
Average Low 2021–2026
9.2 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C