Lake Copeton Weather Forecast

    • 16
    • 31

    Partly cloudy

    • 15
    • 33

    Mostly sunny

    • 18
    • 35

    Mostly sunny

    • 20
    • 36

    Mostly sunny

    • 21
    • 36

    Sunny

    • 22
    • 35

    Shower or two developing

    • 21
    • 30

    Showers. Possible storm

Today 17 Dec Northern Tablelands

Partly cloudy. Slight chance of a shower. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 11 and 18 with daytime temperatures reaching 23 to 29.

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  • Temperature Forecast Bureau of Meteorology

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Lake Copeton Temperature Statistics View More

December Temperature

Inverell Research Centre (17km)

  • Lowest 2 December, 2025

    7.4 °C

  • Average December

    21.8 °C

  • Highest 9 December, 2025

    34 °C

Climate (2020–Present)

Inverell Research Centre (17km)

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  • Average Low 2020–2025

    10.7 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    23.7 °C
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