Colly Blue Weather Forecast

    • 16
    • 36

    Cloudy

    • 15
    • 34

    Partly cloudy

    • 14
    • 34

    Storm

    • 16
    • 32

    Storm

    • 17
    • 34

    Storm

    • 17
    • 33

    Shower

    • 17
    • 34

    Partly cloudy

Today 31 Dec North West Slopes and Plains

Partly cloudy. Slight chance of a shower near the Queensland border in the afternoon and early evening. Near zero chance of rain elsewhere. The chance of a thunderstorm on the northern plains in the afternoon and evening. Winds northwest to northeasterly 15 to 25 km/h tending northwest to southwesterly 15 to 20 km/h in the middle of the day then tending northwest to northeasterly in the evening. Overnight temperatures falling to between 13 and 19 with daytime temperatures reaching 32 to 38.

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December Temperature

Gunnedah Resource Centre (48km)

  • Lowest 2 December, 2025

    7.1 °C
  • Average December

    24.9 °C
  • Highest 20 December, 2025

    40.3 °C

Climate (2022–Present)

Gunnedah Resource Centre (48km)

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  • Average Low 2022–2025

    13 °C
  • Average 2022–2025

    19.2 °C
  • Average High 2022–2025

    26.4 °C
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