Blackheath Weather Forecast
- 17
- 30
Possible shower or storm
- 17
- 29
Shower or two. Possible storm
- 19
- 25
Shower or two
- 14
- 26
Possible shower
- 15
- 28
Showers. Possible storm
- 13
- 16
Showers
- 11
- 16
Shower or two
Today 21 Feb Katoomba
Partly cloudy. Medium chance of showers. The chance of a thunderstorm early this evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Light winds.
Blackheath Temperature Statistics View More
February Temperature
Mount Boyce (2km)
Lowest 3 February, 2026
7.2 °CAverage February
17.2 °CHighest 5 February, 2026
31.5 °C
Climate (2021–Present)
Mount Boyce (2km)
Average Low 2021–2026
8.3 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
17.4 °C