Eighteen Mile Weather Forecast
- 9
- 30
Fog
- 13
- 24
Partly cloudy
- 8
- 22
Partly cloudy
- 7
- 26
Sunny
- 8
- 30
Sunny
- 10
- 32
Sunny
- 10
- 32
Sunny
Today 15 Sep Northern Tablelands
Mostly sunny. The chance of fog in the north in the early morning. Light winds becoming west to northwesterly 20 to 30 km/h in the morning then tending west to southwesterly in the late afternoon. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching 22 to 29.
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