Willoughby Weather Forecast
- 10
- 14
Clear
- 10
- 16
Partly cloudy
- 12
- 18
Shower
- 11
- 15
Shower
- 12
- 17
Shower
- 12
- 18
Shower
- 11
- 15
Shower
Today 30 Aug Kangaroo Island
Clear. Light winds.
Willoughby Temperature Statistics View More
August Temperature
Cape Willoughby (4km)
Lowest 4 August, 2026
8.9 °CAverage August
12.8 °CHighest 28 August, 2026
18.5 °C
Climate (2021–2026)
Cape Willoughby (4km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
18.5 °C