Colly Blue Weather Forecast
- 6
- 25
Sunny
- 6
- 27
Sunny
- 8
- 29
Sunny
- 9
- 30
Partly cloudy
- 12
- 27
Shower
- 9
- 27
Partly cloudy
- 10
- 27
Partly cloudy
Today 29 Sep North West Slopes and Plains
Partly cloudy. Winds east to northeasterly 20 to 30 km/h. Overnight temperatures falling to between 6 and 13 with daytime temperatures reaching 23 to 28.
Colly Blue Temperature Statistics View More
September Temperature
Gunnedah Resource Centre (48km)
Lowest 17 September, 2026
3.8 °CAverage September
17.9 °CHighest 21 September, 2026
33.2 °C
Climate (2022–2026)
Gunnedah Resource Centre (48km)
Average Low 2022–2026
12.9 °CAverage 2022–2026
19.2 °CAverage High 2022–2026
26.3 °C