Waterfall Weather Forecast
- 12
- 18
Cloudy
- 9
- 21
Cloud clearing
- 10
- 26
Sunny
- 13
- 29
Mostly sunny
- 16
- 25
Showers
- 15
- 21
Shower or two
- 13
- 21
Possible shower
Today 28 Sep Sydney
Cloudy. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.
Waterfall Temperature Statistics View More
September Temperature
Campbelltown (Mount Annan) (21km)
Lowest 18 September, 2026
2.8 °CAverage September
16 °CHighest 26 September, 2026
34.9 °C
Climate (2021–2026)
Campbelltown (Mount Annan) (21km)
Average Low 2021–2026
11.2 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
24.1 °C