Cooks River - Unwins Bridge Weather Forecast
- 19
- 23
Shower or two. Storm
- 17
- 27
Shower or two
- 19
- 31
Shower or two. Becoming windy
- 18
- 22
Cloudy
- 18
- 23
Cloudy
- 18
- 26
Partly cloudy
- 17
- 29
Mostly sunny
Today 12 Dec Sydney
Partly cloudy. High chance of showers, becoming less likely in the evening. A thunderstorm likely in the afternoon and evening, possibly severe with heavy rain which may lead to flash flooding in the afternoon and early evening. Winds easterly 15 to 25 km/h becoming light in the late evening.
Cooks River - Unwins Bridge Temperature Statistics View More
December Temperature
Sydney Airport (2km)
Lowest 2 December, 2025
13.4 °CAverage December
22.8 °CHighest 6 December, 2025
39.2 °C
Climate (2020–Present)
Sydney Airport (2km)
Average Low 2020–2025
14.8 °CAverage 2020–2025
18.6 °CAverage High 2020–2025
23.3 °C