Sudden Jerk Island Weather Forecast
- 10
- 15
Cloudy
- 9
- 16
Cloudy
- 10
- 17
Showers easing
- 9
- 17
Shower or two
- 9
- 17
Shower or two
- 10
- 16
Showers
- 8
- 14
Shower or two
Today 23 Jul Lower Eyre Peninsula
Cloudy. Slight chance of a shower. Winds south to southwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 14.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Southerly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system will slowly approach South Australia from the west throughout today, then move over the State on Friday and Saturday. The high is expected to move to the north of South Australia during Sunday, with a trough to build over the west of the State in the evening.
Sudden Jerk Island Temperature Statistics View More
July Temperature
Cummins Airport (57km)
Lowest 18 July, 2026
-0.9 °CAverage July
10.5 °CHighest 18 July, 2026
19.6 °C
Climate (2021–2026)
Cummins Airport (57km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
22.9 °C