Grafton Weather Forecast
- 5
- 20
Sunny
- 6
- 21
Mostly sunny
- 6
- 20
Shower or two
- 8
- 21
Shower or two
- 6
- 22
Partly cloudy
- 6
- 23
Mostly sunny
- 7
- 22
Mostly sunny
Today 30 Jul Northern Rivers
Partly cloudy. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Light winds becoming south to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching around 19.
Grafton Temperature Statistics View More
July Temperature
Grafton (Agricultural Research and Advisory Station) (8km)
Lowest 25 July, 2026
3.5 °CAverage July
14.2 °CHighest 3 July, 2026
25.9 °C
Climate (2021–2026)
Grafton (Agricultural Research and Advisory Station) (8km)
Average Low 2021–2026
14.4 °CAverage 2021–2026
19.3 °CAverage High 2021–2026
26.1 °C