Coonamble Weather Forecast
- 14
- 31
Partly cloudy
- 14
- 30
Mostly sunny
- 13
- 31
Sunny
- 13
- 33
Partly cloudy
- 12
- 27
Partly cloudy
- 10
- 26
Partly cloudy
- 10
- 27
Mostly sunny
Today 24 Sep Central West Slopes and Plains
Mostly sunny. Slight chance of a shower on the northern slopes, near zero chance elsewhere. The chance of a thunderstorm in the north in the afternoon. Winds northerly 15 to 25 km/h becoming light in the early afternoon then becoming northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 28 to 33.
Coonamble Temperature Statistics View More
September Temperature
Coonamble Airport (2km)
Lowest 17 September, 2026
-0.2 °CAverage September
16.6 °CHighest 21 September, 2026
34.1 °C
Climate (2021–2026)
Coonamble Airport (2km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
19 °CAverage High 2021–2026
26.7 °C