Koonunga Weather Forecast
- 10
- 25
Clear
- 10
- 30
Sunny
- 10
- 31
Sunny
- 13
- 31
Sunny
- 11
- 27
Partly cloudy
- 11
- 29
Mostly sunny
- 15
- 32
Sunny
Today 11 Jan Mount Lofty Ranges
Clear. Winds south to southeasterly 25 to 35 km/h.
Koonunga Temperature Statistics View More
January Temperature
Nuriootpa (PIRSA Research Centre) (10km)
Lowest 1 January, 2026
9.1 °CAverage January
24.4 °CHighest 8 January, 2026
44.7 °C
Climate (2021–Present)
Nuriootpa (PIRSA Research Centre) (10km)
Average Low 2021–2026
9.2 °CAverage 2021–2026
15 °CAverage High 2021–2026
21.8 °C