Bool Lagoon Weather Forecast
- 10
- 21
Cloudy
- 8
- 21
Partly cloudy
- 5
- 28
Mostly sunny
- 10
- 36
Sunny
- 14
- 38
Sunny
- 13
- 30
Partly cloudy
- 14
- 30
Possible shower
Today 14 Dec Lower South East
Cloudy. Slight chance of a shower this morning. Winds west to southwesterly 25 to 35 km/h increasing to 40 km/h before tending south to southwesterly 20 to 30 km/h in the late morning and afternoon. Daytime maximum temperatures between 17 and 22.
Bool Lagoon Temperature Statistics View More
December Temperature
Coonawarra (18km)
Lowest 7 December, 2025
0.6 °CAverage December
16.1 °CHighest 12 December, 2025
34.6 °C
Climate (2020–Present)
Coonawarra (18km)
Average Low 2020–2025
8.3 °CAverage 2020–2025
14.1 °CAverage High 2020–2025
20.7 °C