Eighteen Mile Weather Forecast
- 15
- 32
Partly cloudy
- 17
- 35
Partly cloudy
- 18
- 37
Partly cloudy
- 20
- 35
Storm
- 20
- 30
Storm
- 20
- 34
Partly cloudy
- 20
- 33
Shower
Today 4 Dec Northern Tablelands
Mostly sunny. Light winds. Daytime maximum temperatures 25 to 31.
Eighteen Mile Temperature Statistics View More
December Temperature
Grafton (Agricultural Research and Advisory Station) (52km)
Lowest 3 December, 2025
13.3 °CAverage December
20.3 °CHighest 1 December, 2025
29.7 °C
Climate (2020–Present)
Grafton (Agricultural Research and Advisory Station) (52km)
Average Low 2020–2025
14.2 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
25.8 °C