Dudley West Weather Forecast
- 9
- 20
Partly cloudy
- 12
- 20
Shower
- 13
- 20
Shower
- 13
- 16
Shower
- 12
- 19
Partly cloudy
- 13
- 24
Partly cloudy
- 15
- 22
Shower
Today 23 Sep Kangaroo Island
Partly cloudy. Light winds.
Investigator Strait Coastal Waters
- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system centred over the Tasman Sea extends a ridge westwards over central and eastern SA and a low pressure trough extends from WA over western SA. This trough will be very slow-moving for the rest of the week and over the weekend and the ridge will move away to the east. A weakening cold front will slip across southern coasts late Thursday and early Friday.
Dudley West Temperature Statistics View More
September Temperature
Cape Willoughby (25km)
Lowest 2 September, 2026
9.9 °CAverage September
13.7 °CHighest 20 September, 2026
22.3 °C
Climate (2021–2026)
Cape Willoughby (25km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
18.5 °C