South Grafton Weather Forecast
- 6
- 21
Possible shower
- 7
- 23
Sunny
- 5
- 21
Sunny
- 5
- 21
Sunny
- 6
- 21
Partly cloudy
- 10
- 20
Shower or two
- 11
- 21
Shower or two
Today 11 Jul Northern Rivers
Partly cloudy. Patchy morning fog. Medium chance of showers, most likely in the afternoon and evening. Light winds. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 20.
South Grafton Temperature Statistics View More
July Temperature
Grafton Airport (9km)
Lowest 4 July, 2026
3.7 °CAverage July
13.6 °CHighest 3 July, 2026
26.3 °C
Climate (2021–2026)
Grafton Airport (9km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
26.2 °C