Blackheath Weather Forecast
- 9
- 14
Showers
- 7
- 14
Possible morning shower
- 5
- 16
Sunny
- 5
- 14
Partly cloudy
- 6
- 16
Mostly sunny
- 6
- 17
Mostly sunny
- 7
- 17
Sunny
Today 26 Aug Katoomba
Cloudy. Very high chance of showers. Light winds.
Blackheath Temperature Statistics View More
August Temperature
Mount Boyce (2km)
Lowest 5 August, 2026
-1 °CAverage August
7.1 °CHighest 24 August, 2026
17.5 °C
Climate (2022–2026)
Mount Boyce (2km)
Average Low 2022–2026
8.2 °CAverage 2022–2026
11.7 °CAverage High 2022–2026
17.1 °C