Willoughby Weather Forecast
- 10
- 15
Sunny
- 12
- 16
Cloudy
- 12
- 16
Shower
- 10
- 15
Shower
- 10
- 16
Shower
- 10
- 15
Shower
- 9
- 14
Shower
Today 3 Jul Kangaroo Island
Partly cloudy. Winds northerly 15 to 25 km/h becoming light in the late afternoon then becoming northerly 15 to 20 km/h in the evening. Daytime maximum temperatures around 16.
Willoughby Temperature Statistics View More
July Temperature
Cape Willoughby (4km)
Lowest 1 July, 2025
9.4 °CAverage July
11.3 °CHighest 1 July, 2025
13 °C
Climate (2020–Present)
Cape Willoughby (4km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
15.3 °CAverage High 2020–2025
18.4 °C