Grattai Mountain Weather Forecast
- 0
- 13
Sunny
- 1
- 15
Partly cloudy
- 0
- 16
Sunny
- 2
- 16
Partly cloudy
- 4
- 11
Shower
- 0
- 12
Sunny
- -1
- 14
Sunny
Today 11 Jul North West Slopes and Plains
Sunny. Areas of morning frost. Light winds becoming southwesterly 15 to 25 km/h in the morning then becoming light in the evening. Daytime maximum temperatures between 14 and 18.
Grattai Mountain Temperature Statistics View More
July Temperature
Narrabri Airport (33km)
Lowest 4 July, 2025
-0.2 °CAverage July
10.8 °CHighest 6 July, 2025
22.3 °C
Climate (2020–Present)
Narrabri Airport (33km)
Average Low 2020–2025
11.9 °CAverage 2020–2025
18.8 °CAverage High 2020–2025
26.5 °C