Colly Blue Weather Forecast
- 21
- 35
Storm
- 19
- 36
Partly cloudy
- 22
- 34
Partly cloudy
- 20
- 35
Partly cloudy
- 18
- 35
Partly cloudy
- 19
- 31
Partly cloudy
- 16
- 30
Partly cloudy
Today 21 Feb North West Slopes and Plains
Mostly sunny. Medium chance of showers in the south, near zero chance elsewhere. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding on the southern slopes in the afternoon and evening. Winds east to northeasterly 15 to 20 km/h tending northwest to northeasterly 15 to 25 km/h in the early morning then tending northeast to southeasterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 19 and 23 with daytime temperatures reaching 32 to 37.
Colly Blue Temperature Statistics View More
February Temperature
Gunnedah Resource Centre (48km)
Lowest 3 February, 2026
14.7 °CAverage February
26.5 °CHighest 19 February, 2026
39.8 °C
Climate (2022–Present)
Gunnedah Resource Centre (48km)
Average Low 2022–2026
13.3 °CAverage 2022–2026
19.6 °CAverage High 2022–2026
26.8 °C