Coonawarra Weather Forecast
- 7
- 15
Partly cloudy
- 6
- 16
Shower or two
- 5
- 17
Showers increasing
- 7
- 15
Showers
- 5
- 16
Shower or two
- 6
- 20
Shower or two
- 10
- 23
Possible shower
Today 31 Aug Lower South East
Cloudy. High chance of showers, most likely during the morning and afternoon. Winds westerly 25 to 35 km/h. Daytime maximum temperatures around 15.
Coonawarra Temperature Statistics View More
August Temperature
Coonawarra (1km)
Lowest 19 August, 2025
-1.3 °CAverage August
9.9 °CHighest 21 August, 2025
18.9 °C
Climate (2020–Present)
Coonawarra (1km)
Average Low 2020–2025
8.3 °CAverage 2020–2025
14.2 °CAverage High 2020–2025
20.8 °C