Summertown Weather Forecast
- 7
- 11
Showers
- 7
- 13
Shower or two
- 7
- 13
Possible shower
- 7
- 13
Partly cloudy
- 5
- 13
Partly cloudy
- 7
- 15
Partly cloudy
- 9
- 16
Shower or two
Today 12 Aug Mount Lofty Ranges
Partly cloudy. Very high chance of showers. Winds west to northwesterly 20 to 30 km/h turning southwesterly early in the morning then tending westerly in the early morning. Overnight temperatures falling to around 7 with daytime temperatures reaching between 12 and 15.
Summertown Temperature Statistics View More
August Temperature
Mount Lofty (2km)
Lowest 5 August, 2026
3.2 °CAverage August
7.4 °CHighest 7 August, 2026
14.3 °C
Climate (2021–2026)
Mount Lofty (2km)
Average Low 2021–2026
9 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
17.4 °C