Seddon Weather Forecast
- 10
- 15
Shower or two. Windy
- 9
- 15
Possible shower
- 7
- 15
Partly cloudy
- 5
- 15
Cloudy
- 9
- 14
Partly cloudy
- 6
- 16
Mostly sunny
- 7
- 18
Mostly sunny
Today 5 Sep Kangaroo Island
Partly cloudy. High chance of showers, becoming less likely in the evening. Damaging winds possible. Winds westerly 35 to 50 km/h decreasing to 25 to 40 km/h in the late afternoon then turning southwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures between 14 and 17.
Seddon Temperature Statistics View More
September Temperature
Kingscote Airport (26km)
Lowest 2 September, 2026
5.6 °CAverage September
13.3 °CHighest 1 September, 2026
21.3 °C
Climate (2021–2026)
Kingscote Airport (26km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C