Eighteen Mile Weather Forecast
- 17
- 26
Rain
- 11
- 23
Partly cloudy
- 14
- 25
Partly cloudy
- 13
- 23
Shower
- 10
- 22
Partly cloudy
- 11
- 22
Shower
- 11
- 25
Partly cloudy
Today 26 Aug Northern Tablelands
Partly cloudy. Very high chance of rain, most likely in the morning. The chance of a thunderstorm. Winds northwesterly 15 to 20 km/h tending westerly 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 10 and 16 with daytime temperatures reaching between 16 and 23.
Eighteen Mile Temperature Statistics View More
August Temperature
Grafton (Agricultural Research and Advisory Station) (52km)
Lowest 5 August, 2026
5.1 °CAverage August
14.5 °CHighest 5 August, 2026
24.3 °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