Vivonne Bay Weather Forecast
- 15
- 20
Partly cloudy
- 9
- 20
Partly cloudy
- 10
- 26
Mostly sunny
- 15
- 21
Possible morning shower
- 11
- 25
Mostly sunny
- 15
- 26
Mostly sunny
- 17
- 25
Shower or two
Today 19 Apr Kangaroo Island
Partly cloudy. Winds southerly 15 to 25 km/h.
South Central Coastal Waters
- Wind
- Southerly 10 to 15 knots turning southeasterly in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres later in the evening.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred west of Tasmania extends a ridge over western Victoria. A cold front over the far west of SA will weaken as it moves eastwards over central and eastern parts this morning. The high will move eastwards to be centred southeast of Tasmania later today but will continue to extend a ridge over SA early next week. Another front will move across the south of SA late Tuesday and early Wednesday then another high will move across waters to the south during Wednesday.
Vivonne Bay Temperature Statistics View More
April Temperature
Kingscote Airport (43km)
Lowest 18 April, 2026
3.6 °CAverage April
15 °CHighest 6 April, 2026
25.9 °C
Climate (2021–Present)
Kingscote Airport (43km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C