Shannon Creek Dam Weather Forecast
- 8
- 20
Mostly sunny
- 8
- 20
Partly cloudy
- 11
- 19
Possible shower
- 9
- 20
Possible shower
- 10
- 21
Shower or two
- 9
- 22
Sunny
- 10
- 20
Shower or two
Today 19 Jul Northern Rivers
Partly cloudy. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures around 20.
Shannon Creek Dam Temperature Statistics View More
July Temperature
Grafton Airport (23km)
Lowest 14 July, 2025
1.4 °CAverage July
12.5 °CHighest 6 July, 2025
23.6 °C
Climate (2020–Present)
Grafton Airport (23km)
Average Low 2020–2025
13.1 °CAverage 2020–2025
18.6 °CAverage High 2020–2025
25.9 °C