Seddon Weather Forecast
- 4
- 16
Cloudy
- 9
- 13
Cloudy
- 7
- 15
Partly cloudy
- 7
- 18
Sunny
- 9
- 20
Partly cloudy
- 13
- 22
Shower or two
- 11
- 20
Shower or two
Today 8 Sep Kangaroo Island
Partly cloudy. Slight chance of a shower in the evening. Light winds becoming southerly 15 to 25 km/h in the early afternoon then increasing to 25 to 35 km/h in the late evening. Daytime maximum temperatures around 16.
Seddon Temperature Statistics View More
September Temperature
Kingscote Airport (26km)
Lowest 2 September, 2026
5.6 °CAverage September
12.8 °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