Narrabri Weather Forecast
- 9
- 25
Sunny
- 11
- 30
Partly cloudy
- 12
- 25
Sunny
- 7
- 25
Sunny
- 9
- 25
Sunny
- 8
- 24
Partly cloudy
- 10
- 24
Sunny
Today 4 Sep North West Slopes and Plains
Sunny. The chance of fog on the southern slopes in the early morning. Light winds becoming northwest to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching 22 to 28.
Narrabri Temperature Statistics View More
September Temperature
Narrabri Airport (4km)
Lowest 1 September, 2026
5.2 °CAverage September
18.3 °CHighest 2 September, 2026
25.6 °C
Climate (2021–2026)
Narrabri Airport (4km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
19.2 °CAverage High 2021–2026
26.8 °C