Thornleigh Weather Forecast
- 17
- 25
Possible early shower
- 17
- 29
Sunny
- 18
- 35
Mostly sunny
- 20
- 31
Mostly sunny
- 20
- 33
Partly cloudy
- 21
- 29
Shower or two
- 20
- 27
Shower or two
Today 3 Feb Sydney
Cloudy. Medium chance of showers in the early morning. Winds south to southeasterly 15 to 20 km/h becoming light before dawn then becoming northeasterly 15 to 20 km/h in the middle of the day.
Thornleigh Temperature Statistics View More
February Temperature
Parramatta North (Masons Drive) (9km)
Lowest 2 February, 2026
17.2 °CAverage February
26.5 °CHighest 1 February, 2026
29.6 °C
Climate (2021–Present)
Parramatta North (Masons Drive) (9km)
Average Low 2021–2026
13 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.5 °C