Seddon Weather Forecast
- 9
- 14
Shower or two
- 9
- 21
Partly cloudy
- 16
- 26
Partly cloudy
- 12
- 19
Showers easing
- 10
- 19
Shower or two
- 7
- 15
Partly cloudy
- 6
- 15
Cloudy
Today 27 Sep Kangaroo Island
Cloudy. High chance of showers, most likely in the morning. Winds east to southeasterly 25 to 40 km/h. Overnight temperatures falling to around 9 with daytime temperatures reaching around 15.
Seddon Temperature Statistics View More
September Temperature
Kingscote Airport (26km)
Lowest 18 September, 2026
1.8 °CAverage September
12.7 °CHighest 19 September, 2026
25.5 °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