Vivonne Bay Weather Forecast
- 9
- 22
Showers increasing
- 13
- 19
Shower or two
- 10
- 24
Sunny
- 13
- 20
Possible shower
- 9
- 17
Shower or two
- 9
- 17
Shower or two
- 10
- 18
Possible shower
Today 30 Oct Kangaroo Island
Cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the evening. Light winds becoming northerly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching the low 20s.
South Central Coastal Waters
- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots west of Kangaroo Island early in the morning. Winds becoming variable about 10 knots in the early morning.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
Vivonne Bay Temperature Statistics View More
October Temperature
Kingscote Airport (43km)
Lowest 15 October, 2025
1.6 °CAverage October
14.3 °CHighest 16 October, 2025
27.6 °C
Climate (2020–Present)
Kingscote Airport (43km)
Average Low 2020–2025
9.2 °CAverage 2020–2025
14.7 °CAverage High 2020–2025
21.1 °C