Georges River - Captain Cook Bridge Weather Forecast
- 19
- 21
Shower or two
- 20
- 25
Partly cloudy
- 22
- 25
Shower or two
- 22
- 25
Shower or two. Storm
- 21
- 24
Showers. Becoming windy
- 20
- 21
Showers. Storm
- 20
- 23
Shower or two
Today 12 Jan Sydney
Cloudy. Medium chance of showers, becoming less likely later this evening. Winds easterly 15 to 20 km/h becoming light in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Easterly 10 to 15 knots tending northeasterly in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy. 50% chance of showers.
- Weather Situation
- A series of high pressure systems passing to the south of the state extends a ridge along New South Wales coast, maintaining onshore east to northeasterly airstream. Then, a trough looks set to develop near the south coast later in the week and brushes Sydney Waters on Friday, bringing fresh to strong southeasterly winds in its wake.
Georges River - Captain Cook Bridge Temperature Statistics View More
January Temperature
Sydney Airport (8km)
Lowest 2 January, 2026
17.2 °CAverage January
23.9 °CHighest 10 January, 2026
42.7 °C
Climate (2021–Present)
Sydney Airport (8km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
18.7 °CAverage High 2021–2026
23.4 °C