Byron Bay Weather Forecast

    • 20
    • 27

    Showers increasing

    • 17
    • 24

    Partly cloudy

    • 16
    • 24

    Shower or two

    • 19
    • 24

    Showers

    • 17
    • 24

    Shower or two

    • 18
    • 25

    Shower or two

    • 17
    • 23

    Shower or two

Today 21 Apr Northern Rivers

Becoming cloudy. The chance of fog early this morning. High chance of showers, most likely during this afternoon and evening. The chance of a thunderstorm from late this morning. Light winds. Daytime maximum temperatures in the high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northerly 15 to 20 knots tending northwesterly in the evening.
Seas
1 to 1.5 metres.
1st Swell
Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm.
Weather Situation
A cold front is moving through the southern waters bringing unsettled weather and a southerly change. This weather will extend to the remainder of the coast today as the cold front is forecast to form a low pressure system offshore, affecting the coast until mid week. After this, the system is expected to weaken to a trough and be driven away by a high pressure system moving east along the Southern Ocean.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Byron Bay Temperature Statistics View More

April Temperature

Cape Byron (2km)

  • Lowest 16 April, 2025

    16.2 °C

  • Average April

    21.3 °C

  • Highest 19 April, 2025

    26.7 °C

Climate (2020–Present)

Cape Byron (2km)

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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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