Gunnedah Weather Forecast

    • 4
    • 20

    Mostly clear

    • 6
    • 20

    Mostly sunny

    • 5
    • 19

    Sunny

    • 5
    • 22

    Sunny

    • 9
    • 23

    Sunny

    • 7
    • 19

    Mostly sunny

    • 6
    • 18

    Partly cloudy

Today 23 Aug North West Slopes and Plains

Mostly clear. Winds southwesterly 15 to 20 km/h becoming light in the evening.

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Gunnedah Temperature Statistics View More

August Temperature

Gunnedah Airport (3km)

  • Lowest 18 August, 2025

    -1.6 °C
  • Average August

    10.9 °C
  • Highest 9 August, 2025

    19.5 °C

Climate (2020–Present)

Gunnedah Airport (3km)

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  • Average Low 2020–2025

    10.3 °C
  • Average 2020–2025

    17.5 °C
  • Average High 2020–2025

    25.9 °C
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