Grattai Weather Forecast
- 13
- 29
Partly cloudy
- 14
- 27
Cloudy
- 13
- 31
Partly cloudy
- 15
- 35
Sunny
- 19
- 36
Shower or two developing
- 19
- 34
Shower or two
- 19
- 36
Shower or two
Today 15 Dec Central Tablelands
Partly cloudy. High chance of showers about the Blue Mountains, most likely in the late afternoon and evening. Near zero chance of rain elsewhere. Winds northwest to southwesterly 15 to 25 km/h tending east to southeasterly in the evening. Daytime maximum temperatures 23 to 30.
Grattai Temperature Statistics View More
December Temperature
Mudgee Airport (16km)
Lowest 3 December, 2025
3.1 °CAverage December
20.8 °CHighest 6 December, 2025
39.1 °C
Climate (2020–Present)
Mudgee Airport (16km)
Average Low 2020–2025
8.6 °CAverage 2020–2025
15.3 °CAverage High 2020–2025
22.8 °C