Marion Weather Forecast
- 15
- 29
Sunny
- 19
- 33
Sunny
- 22
- 36
Sunny
- 19
- 27
Partly cloudy
- 14
- 25
Partly cloudy
- 14
- 27
Partly cloudy
- 15
- 29
Mostly sunny
Today 27 Dec Adelaide
Sunny. Winds easterly 15 to 25 km/h turning south to southeasterly 15 to 20 km/h in the afternoon then tending east to southeasterly in the evening.
Marion Temperature Statistics View More
December Temperature
Noarlunga (17km)
Lowest 2 December, 2025
11.1 °CAverage December
20.6 °CHighest 14 December, 2025
40.6 °C
Climate (2020–Present)
Noarlunga (17km)
Average Low 2020–2025
12.7 °CAverage 2020–2025
16.6 °CAverage High 2020–2025
21.7 °C