Brunswick River - Mangrove Island Weather Forecast
- 15
- 21
Shower or two
- 15
- 20
Showers
- 15
- 21
Shower or two
- 16
- 22
Showers
- 17
- 22
Shower or two
- 17
- 23
Shower or two
- 19
- 24
Shower or two
Today 18 Oct Northern Rivers
Partly cloudy. High chance of showers, becoming less likely this afternoon. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in 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
19.5 °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