South Grafton Weather Forecast
- 20
- 29
Shower or two
- 19
- 30
Shower or two
- 20
- 29
Shower or two
- 19
- 29
Shower or two
- 17
- 30
Possible shower
- 18
- 31
Partly cloudy
- 18
- 31
Mostly sunny
Today 27 Feb Northern Rivers
Cloudy. Very high chance of rain in the north, high chance elsewhere. The chance of a thunderstorm near the Queensland border. Winds south to southeasterly 15 to 25 km/h becoming light in the late evening. Overnight temperatures falling to around 20 with daytime temperatures reaching 24 to 29.
South Grafton Temperature Statistics View More
February Temperature
Grafton Airport (9km)
Lowest 5 February, 2026
14.6 °CAverage February
23.4 °CHighest 12 February, 2026
39.4 °C
Climate (2021–Present)
Grafton Airport (9km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
18.7 °CAverage High 2021–2026
26 °C