Harparary Weather Forecast
- 23
- 41
Partly cloudy
- 22
- 41
Partly cloudy
- 24
- 36
Storm
- 19
- 36
Shower
- 15
- 36
Sunny
- 15
- 37
Sunny
- 15
- 35
Sunny
Today 20 Dec North West Slopes and Plains
Sunny day. The chance of a thunderstorm on the slopes in the late afternoon and evening. Light winds becoming north to northeasterly 15 to 20 km/h in the early morning then tending north to northwesterly 15 to 25 km/h in the morning. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 37 to 42.
Harparary Temperature Statistics View More
December Temperature
Narrabri Airport (31km)
Lowest 2 December, 2025
6.7 °CAverage December
25.5 °CHighest 6 December, 2025
39.4 °C
Climate (2020–Present)
Narrabri Airport (31km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
18.8 °CAverage High 2020–2025
26.5 °C