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.
Koonyum Range Temperature Statistics View More
September Temperature
Cape Byron (23km)
Lowest 1 September, 2025
12.3 °CAverage September
16.1 °CHighest 2 September, 2025
21 °C
Climate (2020–Present)
Cape Byron (23km)
Average Low 2020–2025
17.3 °CAverage 2020–2025
20.2 °CAverage High 2020–2025
23.7 °C