South Head-Venus Bay Weather Forecast
- 6
- 21
Cloudy
- 10
- 16
Rain
- 11
- 16
Shower
- 5
- 18
Partly cloudy
- 7
- 23
Sunny
- 11
- 20
Shower
- 10
- 20
Partly cloudy
Today 23 Aug West Coast
Cloudy. Very high chance of rain west of Ceduna, medium chance elsewhere. The chance of a thunderstorm west of Ceduna. Thunderstorms possibly severe with damaging winds and heavy rain which may lead to flash flooding west of Nullarbor. Winds northerly 20 to 25 km/h turning northeasterly 15 to 25 km/h in the late afternoon.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- East to northeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Cloudy. 70% chance of showers. The chance of a thunderstorm later tonight.
- Weather Situation
- A high pressure system centred over the Tasman Sea extends a ridge over eastern SA, while a low pressure system and associated trough move into the far west. The low will move across the state on Monday and out over the eastern states by late Tuesday, as another high moves in from the west to be over SA on Wednesday. A second trough approaches the southwest during Thursday afternoon.
South Head-Venus Bay Temperature Statistics View More
August Temperature
Minnipa Agricultural Centre (63km)
Lowest 3 August, 2026
2.2 °CAverage August
11 °CHighest 18 August, 2026
19.4 °C
Climate (2021–2026)
Minnipa Agricultural Centre (63km)
Average Low 2021–2026
11 °CAverage 2021–2026
17 °CAverage High 2021–2026
24.4 °C