Marion Weather Forecast
- 11
- 17
Partly cloudy
- 11
- 17
Partly cloudy
- 9
- 17
Partly cloudy
- 7
- 17
Partly cloudy
- 9
- 17
Partly cloudy
- 7
- 19
Sunny
- 9
- 19
Mostly sunny
Today 5 Sep Adelaide
Partly cloudy. Slight chance of a shower. Winds west to southwesterly 15 to 25 km/h.
Marion Temperature Statistics View More
September Temperature
Noarlunga (17km)
Lowest 4 September, 2026
10.9 °CAverage September
14.8 °CHighest 1 September, 2026
20.6 °C
Climate (2021–2026)
Noarlunga (17km)
Average Low 2021–2026
12.8 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
21.9 °C