Blackheath Weather Forecast
- 7
- 20
Mostly sunny
- 9
- 22
Partly cloudy
- 11
- 20
Showers increasing
- 13
- 21
Shower or two. Possible storm
- 10
- 21
Shower or two
- 11
- 22
Shower or two
- 12
- 22
Partly cloudy
Today 29 Oct Katoomba
Mostly sunny. Light winds becoming easterly 15 to 20 km/h in the late afternoon then becoming light in the evening.
Blackheath Temperature Statistics View More
October Temperature
Mount Boyce (2 km)
Lowest 15 October, 2026
2.4 °CAverage October
12.7 °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