The University of Notre Dame (Darlinghurst) Weather Forecast
- 16
- 24
Partly cloudy
- 16
- 26
Sunny
- 17
- 29
Mostly sunny
- 16
- 22
Showers increasing
- 14
- 21
Shower or two
- 14
- 22
Partly cloudy
- 13
- 23
Sunny
Today 24 Sep Sydney
Partly cloudy. The chance of fog in the outer west in the early morning. Slight chance of a shower. The chance of a thunderstorm in the west in the afternoon and evening. Light winds becoming northeasterly 20 to 30 km/h in the morning then becoming light in the late evening.
The University of Notre Dame (Darlinghurst) Temperature Statistics View More
September Temperature
Sydney (Observatory Hill) (2km)
Lowest 18 September, 2026
9.4 °CAverage September
17.6 °CHighest 21 September, 2026
32.7 °C
Climate (2021–2026)
Sydney (Observatory Hill) (2km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.5 °CAverage High 2021–2026
23.6 °C