Blackheath Weather Forecast
- 12
- 18
Wind easing. Mostly sunny
- 6
- 18
Sunny
- 9
- 21
Shower or two. Very windy
- 7
- 19
Wind easing. Sunny
- 6
- 18
Mostly sunny
- 5
- 16
Partly cloudy
- 7
- 16
Possible shower
Today 3 Sep Katoomba
Slight chance of a shower early this morning. Sunny afternoon. Winds northwesterly 30 to 40 km/h tending westerly 30 to 45 km/h in the morning then decreasing to 20 to 25 km/h in the evening.
Blackheath Temperature Statistics View More
September Temperature
Mount Boyce (2km)
Lowest 1 September, 2026
8 °CAverage September
12.6 °CHighest
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Climate (2022–2026)
Mount Boyce (2km)
Average Low 2022–2026
8.2 °CAverage 2022–2026
11.7 °CAverage High 2022–2026
17.1 °C