Sylvania Weather Forecast
- 8
- 18
Clear
- 11
- 21
Possible shower developing
- 9
- 18
Mostly sunny
- 8
- 17
Mostly sunny
- 8
- 17
Mostly sunny
- 8
- 17
Sunny
- 9
- 18
Mostly sunny
Today 2 Aug Sydney
Clear. Light winds.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Northerly about 10 knots.
- 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.
Sylvania Temperature Statistics View More
August Temperature
Sydney Airport (9km)
Lowest 1 August, 2026
8.6 °CAverage August
10.6 °CHighest
–
Climate (2021–2026)
Sydney Airport (9km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C