Cumbalum Weather Forecast

    • 18
    • 25

    Shower or two. Possible storm

    • 17
    • 26

    Possible shower

    • 20
    • 28

    Possible shower or storm

    • 20
    • 30

    Shower or two

    • 19
    • 24

    Shower or two

    • 19
    • 24

    Cloudy

    • 17
    • 25

    Partly cloudy

Today 12 Dec Northern Rivers

Cloudy. High chance of showers, becoming less likely at night. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds and heavy rain which may lead to flash flooding. Light winds. Daytime maximum temperatures in the low to high 20s.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cumbalum Temperature Statistics View More

December Temperature

Ballina Airport (2km)

  • Lowest 3 December, 2025

    14.2 °C

  • Average December

    22.7 °C

  • Highest 7 December, 2025

    30.2 °C

Climate (2020–Present)

Ballina Airport (2km)

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  • Average Low 2020–2025

    15.1 °C

  • Average 2020–2025

    19.6 °C

  • Average High 2020–2025

    24.6 °C
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