Brunswick River - Mullumbimby Weather Forecast
- 9
- 19
Showers increasing. Windy
- 11
- 18
Showers. Windy
- 13
- 19
Showers
- 13
- 20
Showers. Windy
- 15
- 20
Showers. Windy
- 15
- 20
Showers
- 14
- 21
Shower or two
Today 15 Jul Northern Rivers
Partly cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. The chance of a thunderstorm along the coastal fringe during this afternoon and evening. Light winds becoming southerly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures around 19.
Brunswick River - Mullumbimby Temperature Statistics View More
July Temperature
Cape Byron (16km)
Lowest 5 July, 2026
11.2 °CAverage July
15.9 °CHighest 3 July, 2026
23.5 °C
Climate (2021–2026)
Cape Byron (16km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
20.2 °CAverage High 2021–2026
23.8 °C