Willson River Weather Forecast
- 10
- 20
Cloudy
- 11
- 26
Partly cloudy
- 14
- 20
Cloudy
- 13
- 19
Shower
- 13
- 22
Windy
- 15
- 31
Partly cloudy
- 15
- 21
Partly cloudy
Today 7 Dec Kangaroo Island
Partly cloudy. Light winds becoming north to northwesterly 15 to 20 km/h in the middle of the day then tending west to northwesterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures between 18 and 21.
Willson River Temperature Statistics View More
December Temperature
Cape Willoughby (17km)
Lowest 2 December, 2025
10.7 °CAverage December
17.3 °CHighest 3 December, 2025
27.7 °C
Climate (2020–Present)
Cape Willoughby (17km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
15.3 °CAverage High 2020–2025
18.4 °C