Mullumbimby Weather Forecast

    • 18
    • 24

    Rain. Possible storm

    • 17
    • 29

    Possible shower or storm

    • 21
    • 26

    Showers. Possible late storm

    • 19
    • 32

    Sunny

    • 16
    • 25

    Partly cloudy

    • 16
    • 26

    Partly cloudy

    • 16
    • 29

    Mostly sunny

Today 14 Nov Northern Rivers

Cloudy. Very high chance of rain, becoming less likely this evening. The chance of a thunderstorm during this afternoon and evening. Light winds becoming north to northeasterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

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Mullumbimby Temperature Statistics View More

November Temperature

Cape Byron (16km)

  • Lowest 11 November, 2025

    15.4 °C

  • Average November

    21.3 °C

  • Highest 1 November, 2025

    27.8 °C

Climate (2020–Present)

Cape Byron (16km)

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  • Average Low 2020–2025

    17.3 °C

  • Average 2020–2025

    20.2 °C

  • Average High 2020–2025

    23.7 °C
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