Brunswick River - Mangrove Island Weather Forecast
- 10
- 19
Cloud clearing
- 11
- 20
Mostly sunny
- 12
- 21
Sunny
- 11
- 19
Mostly sunny
- 11
- 19
Possible shower
- 12
- 19
Possible shower
- 12
- 20
Partly cloudy
Today 3 Aug Northern Rivers
Mostly sunny. Slight chance of a shower near the Queensland border, near zero chance elsewhere. Light winds. Daytime maximum temperatures in the low 20s.
Brunswick River - Mangrove Island Temperature Statistics View More
August Temperature
Cape Byron (15km)
Lowest 1 August, 2026
11.1 °CAverage August
13.7 °CHighest 1 August, 2026
16.8 °C
Climate (2021–2026)
Cape Byron (15km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
20.2 °CAverage High 2021–2026
23.8 °C