Montacute Weather Forecast
- 3
- 16
Sunny
- 8
- 19
Sunny
- 10
- 22
Sunny
- 15
- 20
Mostly sunny
- 8
- 13
Cloudy
- 6
- 17
Mostly sunny
- 10
- 21
Partly cloudy
Today 17 Sep Mount Lofty Ranges
Sunny. The chance of frost on the eastern slopes early this morning. Light winds. Daytime maximum temperatures between 15 and 18.
Montacute Temperature Statistics View More
September Temperature
Mount Lofty (10km)
Lowest 10 September, 2026
3 °CAverage September
9.3 °CHighest 12 September, 2026
18.5 °C
Climate (2021–2026)
Mount Lofty (10km)
Average Low 2021–2026
9 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
17.4 °C