Mount George Weather Forecast
- 15
- 22
Shower or two
- 14
- 18
Showers
- 9
- 15
Shower or two
- 6
- 15
Partly cloudy
- 7
- 16
Cloudy
- 7
- 17
Partly cloudy
- 8
- 14
Shower or two
Today 30 Sep Mount Lofty Ranges
Cloudy. Medium chance of showers, most likely in the evening. The chance of a thunderstorm in the evening. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to around 15 with daytime temperatures reaching the low to mid 20s.
Mount George Temperature Statistics View More
September Temperature
Mount Lofty (5km)
Lowest 22 September, 2026
2.4 °CAverage September
11.1 °CHighest 25 September, 2026
22 °C
Climate (2021–2026)
Mount Lofty (5km)
Average Low 2021–2026
9 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
17.4 °C