Brunswick River - Mangrove Island Weather Forecast
- 18
- 21
Showers. Becoming windy
- 17
- 20
Possible shower
- 16
- 20
Showers
- 16
- 21
Showers easing
- 16
- 21
Showers
- 16
- 21
Showers
- 16
- 22
Shower or two
Today 14 Oct Northern Rivers
Cloudy. High chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm in the early morning. Winds southerly 15 to 20 km/h becoming light in the early morning then becoming south to southeasterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 15 and 18 with daytime temperatures reaching the low 20s.
Brunswick River - Mangrove Island Temperature Statistics View More
October Temperature
Cape Byron (15 km)
Lowest 8 October, 2026
13.6 °CAverage October
19.9 °CHighest 11 October, 2026
24.9 °C
Climate (2021–2026)
Cape Byron (15 km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
20.2 °CAverage High 2021–2026
23.8 °C