Belongil Beach Weather Forecast

    • 22
    • 30

    Becoming windy. Sunny

    • 24
    • 31

    Windy. Mostly sunny

    • 24
    • 30

    Showers. Possible storm

    • 22
    • 27

    Shower or two

    • 21
    • 30

    Shower or two

    • 21
    • 25

    Shower or two

    • 20
    • 25

    Possible shower

Today 21 Dec Northern Rivers

Mostly sunny. The chance of a thunderstorm in the south in the late afternoon and evening. Winds north to northeasterly 20 to 30 km/h. Daytime maximum temperatures 33 to 39.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northerly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
North to northeasterly below 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm south of Yamba in the late afternoon and evening.
Weather Situation
A high in the Tasman Sea is directing northerly winds over central and northern Coastal Waters while a weak coastal trough brings southerly winds to the remainder. A cold front will bring a fresh to strong southerly change to the southern half on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Belongil Beach Temperature Statistics View More

December Temperature

Cape Byron (3km)

  • Lowest 3 December, 2025

    16.6 °C

  • Average December

    23.2 °C

  • Highest 10 December, 2025

    31 °C

Climate (2020–Present)

Cape Byron (3km)

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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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