Blackheath Weather Forecast
- 7
- 18
Mostly clear
- 7
- 17
Mostly sunny
- 7
- 20
Mostly sunny
- 9
- 22
Mostly sunny
- 11
- 21
Showers
- 13
- 22
Shower or two. Possible storm
- 11
- 20
Possible shower
Today 27 Oct Katoomba
Mostly clear. Light winds.
Blackheath Temperature Statistics View More
October Temperature
Mount Boyce (2 km)
Lowest 15 October, 2026
2.4 °CAverage October
12.9 °CHighest 12 October, 2026
26 °C
Climate (2022–2026)
Mount Boyce (2 km)
Average Low 2022–2026
8.2 °CAverage 2022–2026
11.7 °CAverage High 2022–2026
17.2 °C