Eighteen Mile Weather Forecast
- 13
- 24
Partly cloudy
- 7
- 22
Cloudy
- 7
- 26
Sunny
- 8
- 31
Sunny
- 10
- 31
Sunny
- 10
- 33
Sunny
- 13
- 27
Shower
Today 16 Sep Northern Tablelands
Partly cloudy. The chance of fog in the north in the early morning. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly 20 to 30 km/h before dawn. Overnight temperatures falling to between 4 and 12 with daytime temperatures reaching between 15 and 24.
Eighteen Mile Temperature Statistics View More
September Temperature
Grafton (Agricultural Research and Advisory Station) (52km)
Lowest 2 September, 2026
7.7 °CAverage September
17.5 °CHighest 3 September, 2026
32.8 °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 °C