Coonamble Weather Forecast
- 21
- 31
Possible storm
- 18
- 34
Sunny
- 15
- 35
Sunny
- 16
- 34
Sunny
- 15
- 33
Sunny
- 15
- 34
Mostly sunny
- 16
- 35
Sunny
Today 22 Dec Central West Slopes and Plains
Mostly clear. Slight chance of a shower on the northern slopes, near zero chance elsewhere. The chance of a thunderstorm in the north, possibly severe with damaging winds and heavy rain which may lead to flash flooding. Thunderstorms possibly severe with large hail on the northern slopes. Winds southwesterly 15 to 25 km/h becoming light in the evening.
Coonamble Temperature Statistics View More
December Temperature
Coonamble Airport (2km)
Lowest 2 December, 2025
7.4 °CAverage December
26 °CHighest 6 December, 2025
42.2 °C
Climate (2020–Present)
Coonamble Airport (2km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
18.5 °CAverage High 2020–2025
26.2 °C