Steelton Weather Forecast
- 8
- 25
Partly cloudy
- 10
- 30
Sunny
- 15
- 36
Sunny
- 19
- 40
Sunny
- 21
- 36
Partly cloudy
- 15
- 32
Partly cloudy
- 14
- 26
Shower
Today 15 Dec Mid North
Cloud clearing. Winds south to southeasterly 25 to 35 km/h. Daytime maximum temperatures in the mid to high 20s.
Steelton Temperature Statistics View More
December Temperature
Eudunda (22km)
Lowest 2 December, 2025
2.5 °CAverage December
18.2 °CHighest 12 December, 2025
35 °C
Climate (2020–Present)
Eudunda (22km)
Average Low 2020–2025
9.8 °CAverage 2020–2025
13.7 °CAverage High 2020–2025
21.2 °C