Koonunga Weather Forecast
- 8
- 23
Clear
- 11
- 27
Partly cloudy
- 12
- 27
Mostly sunny
- 15
- 27
Partly cloudy
- 14
- 27
Sunny
- 15
- 26
Showers
- 10
- 18
Showers
Today 27 Apr Mount Lofty Ranges
Clear. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.
Koonunga Temperature Statistics View More
April Temperature
Nuriootpa (PIRSA Research Centre) (10km)
Lowest 14 April, 2026
3.9 °CAverage April
16.2 °CHighest 21 April, 2026
30.1 °C
Climate (2021–Present)
Nuriootpa (PIRSA Research Centre) (10km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
15.1 °CAverage High 2021–2026
21.8 °C