Eighteen Mile Weather Forecast
- 12
- 23
Shower
- 10
- 23
Partly cloudy
- 9
- 24
Partly cloudy
- 11
- 24
Partly cloudy
- 9
- 28
Partly cloudy
- 11
- 30
Partly cloudy
- 12
- 30
Partly cloudy
Today 29 Aug Northern Tablelands
Partly cloudy. Patchy fog on and east of the ranges in the early morning. Slight chance of a shower in the north, near zero chance elsewhere. Winds east to southeasterly 15 to 20 km/h becoming light in the late afternoon then becoming east to southeasterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 3 and 11 with daytime temperatures reaching between 16 and 22.
Eighteen Mile Temperature Statistics View More
August Temperature
Grafton (Agricultural Research and Advisory Station) (52km)
Lowest 5 August, 2026
5.1 °CAverage August
14.9 °CHighest 25 August, 2026
25.7 °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