Koonyum Range Weather Forecast

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Shower

    • 14
    • 20

    Shower

    • 13
    • 20

    Cloudy

    • 13
    • 23

    Partly cloudy

    • 14
    • 25

    Partly cloudy

    • 16
    • 23

    Shower

Today 4 Sep Northern Rivers

Mostly sunny. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Light winds becoming northeasterly 15 to 20 km/h during the afternoon then becoming light during the evening. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching the low to mid 20s.

Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Koonyum Range Temperature Statistics View More

September Temperature

Cape Byron (23km)

  • Lowest 1 September, 2025

    12.3 °C
  • Average September

    16.1 °C
  • Highest 2 September, 2025

    21 °C

Climate (2020–Present)

Cape Byron (23km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    17.3 °C
  • Average 2020–2025

    20.2 °C
  • Average High 2020–2025

    23.7 °C
Get WillyWeather+ to remove ads