Koonunga Weather Forecast
- 8
- 22
Mostly sunny
- 8
- 27
Mostly sunny
- 17
- 33
Partly cloudy
- 15
- 29
Shower or two
- 14
- 27
Showers
- 11
- 18
Showers. Windy
- 7
- 20
Cloudy
Today 17 Oct Mount Lofty Ranges
Mostly sunny. Winds west to southwesterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures between 18 and 22.
Koonunga Temperature Statistics View More
October Temperature
Nuriootpa (PIRSA Research Centre) (10km)
Lowest 13 October, 2025
5 °CAverage October
14.1 °CHighest 15 October, 2025
29 °C
Climate (2020–Present)
Nuriootpa (PIRSA Research Centre) (10km)
Average Low 2020–2025
9.2 °CAverage 2020–2025
15 °CAverage High 2020–2025
21.8 °C