Blackheath Weather Forecast
- 4
- 11
Showers increasing
- 5
- 8
Showers. Windy
- 5
- 11
Partly cloudy
- 5
- 10
Shower or two
- 3
- 12
Mostly sunny
- 3
- 13
Mostly sunny
- 4
- 12
Shower or two
Today 9 Aug Katoomba
Cloudy. Very high chance of showers, most likely during this afternoon and evening. Winds northerly 15 to 20 km/h tending northwesterly in the early morning then tending northwest to northeasterly 20 to 25 km/h in the middle of the day.
Blackheath Temperature Statistics View More
August Temperature
Mount Boyce (2km)
Lowest 5 August, 2026
-1 °CAverage August
5.4 °CHighest 3 August, 2026
13.4 °C
Climate (2022–2026)
Mount Boyce (2km)
Average Low 2022–2026
8.2 °CAverage 2022–2026
11.8 °CAverage High 2022–2026
17.2 °C