Byron Bay Weather Forecast

    • 22
    • 26

    Cloudy

    • 21
    • 26

    Cloudy

    • 22
    • 31

    Sunny

    • 23
    • 34

    Sunny

    • 23
    • 27

    Possible shower

    • 21
    • 27

    Partly cloudy

    • 20
    • 28

    Partly cloudy

Today 23 Jan Northern Rivers

Cloudy. Medium chance of showers. Winds southeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures in the mid to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the afternoon.
1st Swell
Southeasterly 1.5 to 2 metres.
Weather
Cloudy.
Weather Situation
A high in the Bight extends a ridge along the NSW coast. Winds gradually turn northerly as the high pressure system moves into the Tasman Sea on the weekend. A cold front brushes along the coast on Sunday, bringing a southerly change to coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Byron Bay Temperature Statistics View More

January Temperature

Cape Byron (2km)

  • Lowest 21 January, 2026

    17.8 °C

  • Average January

    24.1 °C

  • Highest 1 January, 2026

    31.1 °C

Climate (2021–Present)

Cape Byron (2km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    17.3 °C

  • Average 2021–2026

    20.2 °C

  • Average High 2021–2026

    23.7 °C
Get WillyWeather+ to remove ads