Blackheath Weather Forecast
- 8
- 23
Mostly sunny
- 11
- 23
Showers. Possible storm
- 14
- 23
Possible afternoon storm
- 10
- 21
Shower or two
- 12
- 20
Showers. Storm
- 12
- 21
Partly cloudy
- 11
- 19
Mostly sunny
Today 30 Oct Katoomba
Mostly sunny. Light winds becoming northeasterly 15 to 20 km/h in the evening then tending northerly in the late evening.
Blackheath Temperature Statistics View More
October Temperature
Mount Boyce (2 km)
Lowest 15 October, 2026
2.4 °CAverage October
12.6 °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