New Brighton Weather Forecast

    • 16
    • 27

    Clear

    • 17
    • 29

    Mostly sunny

    • 19
    • 30

    Becoming windy. Sunny

    • 20
    • 31

    Showers. Storm developing

    • 20
    • 26

    Shower or two

    • 19
    • 29

    Partly cloudy

    • 20
    • 29

    Mostly sunny

Today 4 Dec Northern Rivers

Clear. Winds northeasterly 15 to 25 km/h becoming light in the late evening.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots south of Cape Byron during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Cape Byron by early evening.
1st Swell
Southeasterly around 1 metre.
Weather
Clear.
Weather Situation
A high pressure system lies over the Tasman Sea, extending a ridge over the state. Northerly winds strengthening by the weekend, with a brief weak southerly change expected along the south coast on Friday. Then, a cold front will cross the state during the weekend, bringing a fresh to strong southerly wind change over coastal waters in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

New Brighton Temperature Statistics View More

December Temperature

Cape Byron (16km)

  • Lowest 3 December, 2025

    16.6 °C

  • Average December

    21.5 °C

  • Highest 1 December, 2025

    29.3 °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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