Toonumbar Dam Weather Forecast
- 18
- 26
Shower
- 19
- 25
Shower
- 19
- 27
Shower
- 19
- 29
Shower
- 17
- 32
Partly cloudy
- 19
- 32
Shower
- 16
- 26
Partly cloudy
Today 22 Mar Northern Rivers
Partly cloudy. Medium chance of showers. The chance of a thunderstorm early this evening. Winds southeasterly 15 to 20 km/h becoming light in the evening.
Toonumbar Dam Temperature Statistics View More
March Temperature
Casino Airport (39km)
Lowest 16 March, 2026
13.6 °CAverage March
22.6 °CHighest 12 March, 2026
35.4 °C
Climate (2021–Present)
Casino Airport (39km)
Average Low 2021–2026
13.7 °CAverage 2021–2026
19.3 °CAverage High 2021–2026
26.6 °C