Seddon Weather Forecast
- 10
- 20
Cloudy
- 9
- 19
Partly cloudy
- 8
- 25
Sunny
- 10
- 34
Sunny
- 15
- 37
Sunny
- 15
- 28
Partly cloudy
- 14
- 25
Partly cloudy
Today 14 Dec Kangaroo Island
Cloudy. Winds southerly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.
Seddon Temperature Statistics View More
December Temperature
Kingscote Airport (26km)
Lowest 7 December, 2025
3.8 °CAverage December
17.7 °CHighest 12 December, 2025
36.2 °C
Climate (2020–Present)
Kingscote Airport (26km)
Average Low 2020–2025
9.2 °CAverage 2020–2025
14.7 °CAverage High 2020–2025
21 °C