Bonnyrigg Weather Forecast
- 9
- 25
Sunny
- 11
- 32
Partly cloudy
- 12
- 24
Sunny
- 9
- 24
Possible shower
- 10
- 21
Partly cloudy
- 8
- 20
Partly cloudy
- 8
- 21
Sunny
Today 4 Sep Sydney
Sunny. Winds west to southwesterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening.
Bonnyrigg Temperature Statistics View More
September Temperature
Horsley Park (5km)
Lowest 1 September, 2026
7.2 °CAverage September
19.2 °CHighest 2 September, 2026
27.7 °C
Climate (2021–2026)
Horsley Park (5km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.4 °CAverage High 2021–2026
23.8 °C