Coolac Weather Forecast
- 13
- 31
Possible shower
- 9
- 27
Mostly sunny
- 11
- 30
Sunny
- 12
- 33
Sunny
- 15
- 35
Sunny
- 19
- 37
Shower or two
- 17
- 30
Shower or two
Today 14 Dec South West Slopes
Partly cloudy. The chance of fog in the early morning. Medium chance of showers in the morning and early afternoon. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly 25 to 35 km/h in the late morning and afternoon. Daytime maximum temperatures 25 to 31.
Coolac Temperature Statistics View More
December Temperature
Cootamundra Airport (33km)
Lowest 3 December, 2025
4 °CAverage December
20.4 °CHighest 5 December, 2025
37.5 °C
Climate (2020–Present)
Cootamundra Airport (33km)
Average Low 2020–2025
8 °CAverage 2020–2025
13.9 °CAverage High 2020–2025
22.1 °C