Parramatta River - Hopetoun Quays Weather Forecast
- 13
- 19
Possible morning shower
- 10
- 20
Partly cloudy
- 10
- 19
Partly cloudy
- 12
- 20
Partly cloudy
- 11
- 22
Sunny
- 12
- 24
Mostly sunny
- 14
- 26
Sunny
Today 8 Sep Sydney
Cloudy. Slight chance of a shower in the morning. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly in the morning then becoming light in the early afternoon.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southwesterly 15 to 20 knots tending southerly in the morning then becoming variable below 10 knots in the early afternoon.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A broad high pressure ridge continues to build from the west, while a cold front is crossing the north coast early Tuesday, bringing fresh to strong, gusty southerly winds along the coast in its wake. This system will be followed by another cold front crossing the eastern areas on Wednesday, with another bout of fresh to strong southerly winds along the coast. Then, generally dry, stable weather patterns will prevail across much of the state through the second half of the week, as a high pressure system drifts across the state later in the week before entering the Tasman Sea by the weekend.
Parramatta River - Hopetoun Quays Temperature Statistics View More
September Temperature
Sydney (Observatory Hill) (2km)
Lowest 1 September, 2026
10.6 °CAverage September
19.3 °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