Coonawarra Weather Forecast
- 3
- 19
Partly cloudy
- 6
- 17
Cloud clearing
- 3
- 18
Partly cloudy
- 4
- 19
Mostly sunny
- 9
- 20
Showers
- 7
- 15
Shower or two
- 8
- 17
Showers
Today 28 Aug Lower South East
Partly cloudy. Light winds. Daytime maximum temperatures around 18.
Coonawarra Temperature Statistics View More
August Temperature
Coonawarra (1km)
Lowest 1 August, 2026
-2.3 °CAverage August
10.5 °CHighest 17 August, 2026
18.4 °C
Climate (2021–2026)
Coonawarra (1km)
Average Low 2021–2026
8.3 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
20.9 °C