Mount Osmond Weather Forecast
- 18
- 25
Cloudy
- 12
- 26
Sunny
- 12
- 30
Sunny
- 15
- 34
Sunny
- 17
- 32
Cloudy
- 16
- 29
Partly cloudy
- 15
- 31
Partly cloudy
Today 30 Dec Adelaide
Cloudy. Winds south to southeasterly 25 to 40 km/h.
Mount Osmond Temperature Statistics View More
December Temperature
Mount Lofty (5km)
Lowest 26 December, 2025
5.2 °CAverage December
16.5 °CHighest 18 December, 2025
34.5 °C
Climate (2020–Present)
Mount Lofty (5km)
Average Low 2020–2025
8.9 °CAverage 2020–2025
12.4 °CAverage High 2020–2025
17.2 °C