Toonumbar Dam Weather Forecast
- 5
- 20
Clear
- 9
- 19
Shower
- 10
- 19
Shower
- 7
- 21
Partly cloudy
- 8
- 23
Partly cloudy
- 7
- 23
Sunny
- 6
- 22
Partly cloudy
Today 31 Jul Northern Rivers
Mostly sunny. Medium chance of showers along the coastal fringe, slight chance elsewhere. Winds south to southeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 20.
Toonumbar Dam Temperature Statistics View More
July Temperature
Casino Airport (39km)
Lowest 25 July, 2026
3.9 °CAverage July
14 °CHighest 3 July, 2026
26.5 °C
Climate (2021–2026)
Casino Airport (39km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
19.4 °CAverage High 2021–2026
26.7 °C