Buchanan Weather Forecast
- 6
- 23
Partly cloudy
- 6
- 29
Sunny
- 10
- 31
Sunny
- 11
- 31
Partly cloudy
- 12
- 26
Shower or two
- 10
- 24
Partly cloudy
- 11
- 25
Possible shower
Today 29 Sep Hunter
Partly cloudy. Light winds becoming east to northeasterly 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 4 and 9 with daytime temperatures reaching 20 to 25.
Buchanan Temperature Statistics View More
September Temperature
Cessnock Airport (18km)
Lowest 18 September, 2026
1.5 °CAverage September
16.5 °CHighest 21 September, 2026
35.5 °C
Climate (2021–2026)
Cessnock Airport (18km)
Average Low 2021–2026
11.2 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
24.5 °C