Toonumbar Weather Forecast
- 9
- 21
Partly cloudy
- 10
- 24
Partly cloudy
- 10
- 31
Sunny
- 10
- 31
Sunny
- 12
- 33
Sunny
- 13
- 26
Shower
- 15
- 23
Shower
Today 17 Sep Northern Rivers
Partly cloudy. Medium chance of showers near the coast, near zero chance elsewhere. Winds south to southeasterly 20 to 30 km/h becoming light in the evening.
Toonumbar Temperature Statistics View More
September Temperature
Casino Airport (45km)
Lowest 14 September, 2026
5.7 °CAverage September
17.7 °CHighest 6 September, 2026
34.4 °C
Climate (2021–2026)
Casino Airport (45km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
19.4 °CAverage High 2021–2026
26.7 °C