Rushcutters Bay Weather Forecast
- 15
- 24
Sunny day. Late shower or two
- 10
- 18
Becoming windy. Partly cloudy
- 9
- 19
Cloud clearing
- 9
- 23
Sunny
- 12
- 28
Sunny
- 13
- 28
Sunny
- 16
- 26
Partly cloudy
Today 15 Sep Sydney
Sunny day. Medium chance of showers in the late afternoon and evening. Light winds becoming south to southeasterly 20 to 30 km/h in the middle of the day.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southeast to southwesterly 15 to 20 knots tending southerly 20 to 30 knots in the evening then decreasing to 15 to 25 knots in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Sunny day. 50% chance of showers in the late afternoon and evening.
Rushcutters Bay Temperature Statistics View More
September Temperature
Sydney (Observatory Hill) (2km)
Lowest 9 September, 2026
9.8 °CAverage September
17.4 °CHighest 5 September, 2026
32.1 °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