Parramatte River - Gladesville Bridge Marina Weather Forecast
- 10
- 19
Possible shower
- 11
- 20
Possible shower
- 12
- 19
Shower or two
- 9
- 17
Partly cloudy
- 8
- 18
Possible shower
- 12
- 18
Showers
- 9
- 18
Partly cloudy
Today 21 Jul Sydney
Partly cloudy. Patchy morning fog. Medium chance of showers, most likely in the late morning and afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Variable about 10 knots becoming northeasterly 10 to 15 knots in the late afternoon then becoming northerly below 10 knots in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- Winds southerly today under the influence of high pressure in the south. Ahead of a cold front crossing NSW the winds shift north to northeasterly through today and Tuesday before a gusty southerly change on Wednesday. The next belt of high pressure settles over Sydney on Thursday easing the windy conditions.
Parramatte River - Gladesville Bridge Marina Temperature Statistics View More
July Temperature
Sydney (Observatory Hill) (5km)
Lowest 17 July, 2025
6.6 °CAverage July
12.9 °CHighest 6 July, 2025
21.9 °C
Climate (2020–Present)
Sydney (Observatory Hill) (5km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
18.2 °CAverage High 2020–2025
23.4 °C