Upper Main Arm Weather Forecast

    • 21
    • 34

    Showers. Possible late storm

    • 22
    • 33

    Shower or two

    • 22
    • 36

    Showers. Storm developing

    • 22
    • 32

    Mostly sunny

    • 21
    • 33

    Shower or two

    • 21
    • 31

    Possible shower developing

    • 19
    • 32

    Mostly sunny

Today 25 Nov Northern Rivers

Partly cloudy. Medium chance of showers, most likely this evening. A thunderstorm likely during this afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Light winds becoming northerly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures in the low to high 30s.

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  • Temperature Forecast Bureau of Meteorology

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Upper Main Arm Temperature Statistics View More

November Temperature

Cape Byron (28km)

  • Lowest 11 November, 2025

    15.4 °C
  • Average November

    21.6 °C
  • Highest 17 November, 2025

    32.4 °C

Climate (2020–Present)

Cape Byron (28km)

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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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