Shannon Creek Dam Weather Forecast
- 9
- 25
Shower or two
- 13
- 21
Partly cloudy
- 11
- 21
Shower or two
- 12
- 22
Shower or two
- 12
- 23
Partly cloudy
- 10
- 24
Partly cloudy
- 11
- 27
Sunny
Today 9 Sep Northern Rivers
Partly cloudy. Medium chance of showers, most likely later this evening. Winds east to northeasterly 15 to 20 km/h becoming light in the evening then becoming southerly 15 to 20 km/h in the late evening.
Shannon Creek Dam Temperature Statistics View More
September Temperature
Grafton Airport (23km)
Lowest 1 September, 2026
6.5 °CAverage September
17.7 °CHighest 3 September, 2026
33.1 °C
Climate (2021–2026)
Grafton Airport (23km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
26.2 °C