Grafton Primary Industries Institute Weather Forecast
- 9
- 29
Early fog
- 12
- 33
Sunny
- 13
- 28
Sunny
- 11
- 33
Sunny
- 13
- 29
Sunny
- 12
- 27
Partly cloudy
- 13
- 26
Possible shower
Today 2 Sep Northern Rivers
Partly cloudy. Patchy fog in the early morning. Slight chance of a shower inland in the afternoon. Near zero chance of rain elsewhere. Light winds becoming northwesterly 15 to 20 km/h in the morning then becoming light in the middle of the day. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching the mid to high 20s.
Grafton Primary Industries Institute Temperature Statistics View More
September Temperature
Grafton (Agricultural Research and Advisory Station) (0km)
Lowest 1 September, 2026
9.5 °CAverage September
13.7 °CHighest
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Climate (2021–2026)
Grafton (Agricultural Research and Advisory Station) (0km)
Average Low 2021–2026
14.4 °CAverage 2021–2026
19.3 °CAverage High 2021–2026
26 °C