Parramatta River - Willyama Cove Weather Forecast
- 10
- 18
Cloudy
- 11
- 20
Partly cloudy
- 11
- 21
Mostly sunny
- 13
- 23
Sunny
- 13
- 26
Sunny
- 16
- 27
Shower or two
- 12
- 19
Showers
Today 10 Sep Sydney
Cloudy. Slight chance of a shower. Winds southwesterly 15 to 25 km/h turning south to southeasterly 20 to 30 km/h in the late morning then becoming light in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- South to southwesterly 15 to 25 knots decreasing to about 10 knots in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy.
Parramatta River - Willyama Cove Temperature Statistics View More
September Temperature
Sydney (Observatory Hill) (4km)
Lowest 9 September, 2026
9.8 °CAverage September
18.2 °CHighest 5 September, 2026
32.1 °C
Climate (2021–2026)
Sydney (Observatory Hill) (4km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.5 °CAverage High 2021–2026
23.6 °C