Cape Vivonne Weather Forecast
- 5
- 19
Sunny
- 7
- 17
Cloudy
- 5
- 18
Partly cloudy
- 5
- 20
Shower or two
- 9
- 17
Showers
- 8
- 16
Possible shower
- 4
- 17
Mostly sunny
Today 20 Aug West Coast
Mostly sunny. Slight chance of a shower south of Streaky Bay in the afternoon and evening. Near zero chance of rain elsewhere. Light winds becoming northwest to southwesterly 15 to 25 km/h in the middle of the day then tending southeast to southwesterly 15 to 20 km/h in the late afternoon. Overnight temperatures falling to around 6 with daytime temperatures reaching between 19 and 22.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- North to northwesterly 10 to 15 knots shifting south to southwesterly below 10 knots in the afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Mostly sunny.
Cape Vivonne Temperature Statistics View More
August Temperature
Ceduna Airport (8km)
Lowest 4 August, 2026
-1.6 °CAverage August
11.7 °CHighest 18 August, 2026
24.7 °C
Climate (2021–2026)
Ceduna Airport (8km)
Average Low 2021–2026
10.9 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
23.7 °C