Willoughby Weather Forecast
- 9
- 14
Shower
- 8
- 15
Partly cloudy
- 12
- 16
Partly cloudy
- 10
- 16
Shower
- 11
- 15
Cloudy
- 10
- 15
Partly cloudy
- 10
- 15
Partly cloudy
Today 21 Jun Kangaroo Island
Partly cloudy. Medium chance of showers, becoming less likely in the evening. Light winds. Daytime maximum temperatures around 14.
Willoughby Temperature Statistics View More
June Temperature
Cape Willoughby (4km)
Lowest 5 June, 2026
9.8 °CAverage June
14.3 °CHighest 12 June, 2026
20.1 °C
Climate (2021–2026)
Cape Willoughby (4km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
18.4 °C