Mullumbimby Weather Forecast

    • 12
    • 19

    Showers

    • 12
    • 20

    Showers

    • 12
    • 20

    Showers

    • 12
    • 19

    Showers

    • 12
    • 20

    Shower or two

    • 11
    • 21

    Possible shower

    • 11
    • 22

    Partly cloudy

Today 15 Aug Northern Rivers

Partly cloudy. Patchy fog inland in the early morning. High chance of showers, most likely in the late morning and afternoon. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching between 18 and 21.

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  • Temperature Forecast Bureau of Meteorology

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Mullumbimby Temperature Statistics View More

August Temperature

Cape Byron (16km)

  • Lowest 1 August, 2026

    11.1 °C
  • Average August

    16.3 °C
  • Highest 5 August, 2026

    23 °C

Climate (2021–2026)

Cape Byron (16km)

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  • Average Low 2021–2026

    17.4 °C
  • Average 2021–2026

    20.2 °C
  • Average High 2021–2026

    23.8 °C
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