Cape Willoughby Weather Forecast
- 11
- 15
Partly cloudy
- 10
- 14
Partly cloudy
- 10
- 16
Partly cloudy
- 13
- 18
Shower
- 11
- 15
Shower
- 12
- 16
Shower
- 12
- 18
Shower
Today 29 Aug Kangaroo Island
Mostly clear. Light winds.
South Central Coastal Waters
- Wind
- East to southeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system south of SA continues extending a ridge across the state, as it moves slowly east over the weekend, to be centred over Victoria by Monday. A cold front is then forecast to move across the state on Tuesday, as another ridge and high quickly push in behind the front on Wednesday.
Cape Willoughby Temperature Statistics View More
August Temperature
Cape Willoughby (0km)
Lowest 4 August, 2026
8.9 °CAverage August
12.8 °CHighest 7 August, 2026
17.4 °C
Climate (2021–2026)
Cape Willoughby (0km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
18.5 °C