Leppington Weather Forecast
- 11
- 33
Clear
- 15
- 29
Shower or two developing
- 12
- 19
Shower or two
- 13
- 23
Shower or two
- 13
- 26
Partly cloudy
- 12
- 30
Sunny
- 14
- 30
Possible shower
Today 20 Sep Sydney
Clear. Winds northwesterly 15 to 20 km/h.
Leppington Temperature Statistics View More
September Temperature
Badgerys Creek (10km)
Lowest 18 September, 2026
2.7 °CAverage September
15.6 °CHighest 5 September, 2026
33 °C
Climate (2021–2026)
Badgerys Creek (10km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
24.4 °C