Main Beach (Byron Bay) Weather Forecast

    • 13
    • 19

    Showers easing

    • 13
    • 20

    Shower or two

    • 13
    • 21

    Sunny

    • 16
    • 22

    Partly cloudy

    • 16
    • 23

    Mostly sunny

    • 12
    • 20

    Possible shower

    • 12
    • 18

    Shower or two. Becoming windy

Today 29 Jun Northern Rivers

Partly cloudy. High chance of showers, most likely in the morning and afternoon. Light winds. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching around 19.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southeasterly 10 to 15 knots turning easterly early in the morning.
Seas
Below 1 metre.
1st Swell
Southeasterly 1.5 metres, decreasing to around 1 metre later in the evening.
Weather
Partly cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Main Beach (Byron Bay) Temperature Statistics View More

June Temperature

Cape Byron (1km)

  • Lowest 7 June, 2026

    10.9 °C

  • Average June

    16.8 °C

  • Highest 3 June, 2026

    24.6 °C

Climate (2021–2026)

Cape Byron (1km)

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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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