South Grafton Airport Weather Forecast
- 11
- 24
Mostly sunny
- 11
- 24
Partly cloudy
- 9
- 23
Partly cloudy
- 9
- 24
Partly cloudy
- 9
- 25
Mostly sunny
- 9
- 28
Mostly sunny
- 10
- 31
Mostly sunny
Today 28 Aug Northern Rivers
Mostly sunny. The chance of morning fog near the Queensland border. Slight chance of a shower along the coastal fringe in the early morning. Near zero chance of rain elsewhere. Light winds becoming east to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching the low to mid 20s.
South Grafton Airport Temperature Statistics View More
August Temperature
Grafton (Agricultural Research and Advisory Station) (10km)
Lowest 5 August, 2026
5.1 °CAverage August
14.8 °CHighest 25 August, 2026
25.7 °C
Climate (2021–2026)
Grafton (Agricultural Research and Advisory Station) (10km)
Average Low 2021–2026
14.4 °CAverage 2021–2026
19.3 °CAverage High 2021–2026
26 °C