Parramatta River - Ermington Boat Ramp Weather Forecast
- 18
- 27
Shower or two
- 18
- 23
Showers. Possible storm
- 17
- 23
Showers
- 16
- 31
Shower or two developing
- 17
- 33
Partly cloudy
- 17
- 24
Shower or two
- 16
- 23
Cloudy
Today 10 Dec Sydney
Partly cloudy. Medium chance of showers in the evening. The chance of a thunderstorm in the evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the outer west. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly in the middle of the day then tending south to southeasterly 15 to 25 km/h in the evening.
Parramatta River - Ermington Boat Ramp Temperature Statistics View More
December Temperature
Parramatta North (Masons Drive) (5km)
Lowest 1 December, 2025
10 °CAverage December
21.8 °CHighest 6 December, 2025
41 °C
Climate (2020–Present)
Parramatta North (Masons Drive) (5km)
Average Low 2020–2025
13 °CAverage 2020–2025
17.6 °CAverage High 2020–2025
23.5 °C