Mullumbimby Weather Forecast

    • 18
    • 34

    Mostly sunny

    • 22
    • 27

    Showers. Becoming windy

    • 19
    • 26

    Shower or two. Windy

    • 18
    • 27

    Possible shower

    • 17
    • 28

    Partly cloudy

    • 18
    • 29

    Partly cloudy

    • 19
    • 28

    Possible shower

Today 12 Mar Northern Rivers

Partly cloudy. Light winds becoming east to northeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening. Daytime maximum temperatures 33 to 38.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mullumbimby Temperature Statistics View More

March Temperature

Cape Byron (16km)

  • Lowest 1 March, 2026

    20.3 °C

  • Average March

    24.7 °C

  • Highest 6 March, 2026

    31.4 °C

Climate (2021–Present)

Cape Byron (16km)

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  • Average Low 2021–2026

    17.3 °C

  • Average 2021–2026

    20.2 °C

  • Average High 2021–2026

    23.7 °C
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