Chinamans Beach Weather Forecast
- 15
- 23
Partly cloudy
- 15
- 24
Possible shower
- 16
- 25
Partly cloudy
- 15
- 26
Sunny
- 17
- 27
Mostly sunny
- 19
- 26
Cloudy
- 19
- 27
Possible shower
Today 27 Dec Sydney
Partly cloudy. Slight chance of a shower along the coastal fringe at night. Near zero chance of rain elsewhere. Winds south to southeasterly 20 to 30 km/h tending south to southwesterly 15 to 20 km/h in the late evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- South to southeasterly 15 to 20 knots.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- Southerly winds are prevailing as a strong high pressure system near Tasmania extends a ridge over the coastal waters. Winds are forecast to remain southerly into the weekend, while gradually easing, as the high slowly moves southeast, entering the southern Tasman Sea by the weekend.
Chinamans Beach Temperature Statistics View More
December Temperature
Sydney (Observatory Hill) (6km)
Lowest 2 December, 2025
13.3 °CAverage December
22.7 °CHighest 19 December, 2025
42.2 °C
Climate (2020–Present)
Sydney (Observatory Hill) (6km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
18.3 °CAverage High 2020–2025
23.5 °C