Eighteen Mile Weather Forecast
- 8
- 26
Sunny
- 8
- 32
Sunny
- 10
- 32
Sunny
- 10
- 34
Sunny
- 14
- 25
Shower
- 15
- 24
Shower
- 14
- 24
Shower
Today 18 Sep Northern Tablelands
Sunny. Winds northwest to southwesterly 15 to 20 km/h becoming light in the evening then becoming northwest to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low to mid 20s.
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