Parramatta River - Snapper Island Weather Forecast
- 8
- 18
Mostly clear
- 9
- 20
Mostly sunny
- 11
- 17
Windy. Partly cloudy
- 8
- 17
Sunny
- 9
- 19
Partly cloudy
- 8
- 19
Sunny
- 9
- 18
Cloudy
Today 8 Jul Sydney
Partly cloudy. Light winds becoming northerly 15 to 20 km/h in the early afternoon then becoming light in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- West to northwesterly below 10 knots tending north to northwesterly 10 to 15 knots in the middle of the day.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A weak ridge of high pressure over the state is drifting north ahead ahead of a cold front that will cross Sydney Waters between late Tuesday and early Wednesday, bringing fresh to strong west to northwesterly winds. This front will be followed by a stronger cold front late Thursday or early Friday, with strong west to southwesterly wind change in its wake. Winds will gradually ease later in the week through Saturday as a new high pressure system drifts across the state.
Parramatta River - Snapper Island Temperature Statistics View More
July Temperature
Sydney (Observatory Hill) (3km)
Lowest 5 July, 2025
7.7 °CAverage July
13.6 °CHighest 6 July, 2025
21.9 °C
Climate (2020–Present)
Sydney (Observatory Hill) (3km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
18.2 °CAverage High 2020–2025
23.4 °C