Cape Willoughby Weather Forecast
- 11
- 17
Partly cloudy
- 13
- 17
Shower
- 11
- 17
Sunny
- 13
- 22
Sunny
- 17
- 21
Shower
- 12
- 17
Shower
- 12
- 18
Shower
Today 5 Oct Kangaroo Island
Partly cloudy. Winds northwesterly 15 to 25 km/h. Daytime maximum temperatures between 17 and 20.
South Central Coastal Waters
- Wind
- Northwesterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system southwest of SA extends a ridge over much of the state, as a cold front clips the southeast early Tuesday. The high will quickly move in behind the front and maintain a ridge over SA as it moves to the east of Tasmania by Thursday. A strong cold front is then expected move into the Bight later on Thursday and move east across the rest of SA on Friday and early Saturday.
Cape Willoughby Temperature Statistics View More
October Temperature
Cape Willoughby (0 km)
Lowest 2 October, 2026
11.5 °CAverage October
13.7 °CHighest 1 October, 2026
17.4 °C
Climate (2021–2026)
Cape Willoughby (0 km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
18.5 °C