Parramatta River (Iron Cove) - Sisters Bay Weather Forecast
- 8
- 20
Clear
- 10
- 23
Possible shower developing
- 8
- 19
Mostly sunny
- 7
- 19
Sunny
- 7
- 18
Mostly sunny
- 8
- 19
Mostly sunny
- 9
- 20
Sunny
Today 2 Aug Sydney
Clear. Winds northeasterly 15 to 20 km/h becoming light in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Northeasterly 10 to 15 knots turning northerly below 10 knots in the evening.
- Seas
- Below 0.5 metres.
- Weather
- Clear.
- Weather Situation
- Northeast to northwesterly winds will shift west to southwesterly on Monday as a cold front passes to the south. After this a new ridge of high pressure is expected to extend across from the west.
Parramatta River (Iron Cove) - Sisters Bay Temperature Statistics View More
August Temperature
Sydney (Observatory Hill) (4km)
Lowest 1 August, 2026
8.3 °CAverage August
10.2 °CHighest
–
Climate (2021–2026)
Sydney (Observatory Hill) (4km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.4 °CAverage High 2021–2026
23.6 °C