Cape Willoughby Weather Forecast
- 12
- 22
Partly cloudy
- 13
- 16
Partly cloudy
- 12
- 16
Cloudy
- 11
- 15
Cloudy
- 11
- 16
Partly cloudy
- 12
- 19
Partly cloudy
- 14
- 21
Sunny
Today 11 Oct Kangaroo Island
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm later this evening. Winds west to northwesterly 15 to 25 km/h turning southwesterly 15 to 20 km/h in the evening.
South Central Coastal Waters
- Wind
- West to northwesterly 10 to 15 knots turning southwesterly in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 4 metres.
- Weather
- Partly cloudy. The chance of a thunderstorm.
- Weather Situation
- A trough and cold front located about central parts of SA continue crossing the state and clear to the east from Monday morning. A cool southwesterly airstream will follow as a high pressure system drifts eastwards across the Bight early this week.
Cape Willoughby Temperature Statistics View More
October Temperature
Cape Willoughby (0 km)
Lowest 7 October, 2026
11.3 °CAverage October
14.6 °CHighest 8 October, 2026
24.3 °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