Eighteen Mile Weather Forecast
- 10
- 28
Shower
- 16
- 20
Shower
- 12
- 23
Shower
- 9
- 26
Partly cloudy
- 9
- 28
Sunny
- 10
- 31
Sunny
- 13
- 29
Shower
Today 27 Sep Northern Tablelands
Becoming cloudy. The chance of fog in the north early this morning. High chance of showers, most likely during this afternoon and evening. The chance of a thunderstorm during this afternoon and evening. Light winds becoming southeast to southwesterly 15 to 20 km/h in the middle of the day then tending east to southeasterly in the early afternoon. Daytime maximum temperatures 22 to 28.
Eighteen Mile Temperature Statistics View More
September Temperature
Grafton (Agricultural Research and Advisory Station) (52km)
Lowest 2 September, 2026
7.7 °CAverage September
17.8 °CHighest 21 September, 2026
33.2 °C
Climate (2021–2026)
Grafton (Agricultural Research and Advisory Station) (52km)
Average Low 2021–2026
14.4 °CAverage 2021–2026
19.3 °CAverage High 2021–2026
26.1 °C