Byron Bay Lighthouse Weather Forecast

    • 17
    • 24

    Becoming windy. Partly cloudy

    • 18
    • 25

    Possible shower developing

    • 18
    • 25

    Showers

    • 18
    • 23

    Shower or two. Becoming windy

    • 15
    • 21

    Possible shower

    • 13
    • 22

    Partly cloudy

    • 15
    • 25

    Mostly sunny

Today 4 Oct Northern Rivers

Mostly sunny. The chance of fog inland in the early morning. Slight chance of a shower in the south, near zero chance elsewhere. Light winds becoming north to northeasterly 20 to 30 km/h in the middle of the day. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching 25 to 30.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northerly 15 to 20 knots, reaching up to 30 knots south of Cape Byron in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
1st Swell
East to northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Byron Bay Lighthouse Temperature Statistics View More

October Temperature

Cape Byron (0km)

  • Lowest 1 October, 2026

    14 °C

  • Average October

    18.9 °C

  • Highest 1 October, 2026

    22.5 °C

Climate (2021–2026)

Cape Byron (0km)

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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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