Box Head Weather Forecast
- 18
- 29
Possible shower
- 15
- 29
Sunny
- 14
- 29
Sunny
- 15
- 29
Possible shower
- 13
- 22
Shower or two
- 10
- 23
Mostly sunny
- 11
- 26
Partly cloudy
Today 9 Oct Central Coast
Partly cloudy. Medium chance of showers, becoming less likely in the evening. The chance of a thunderstorm at night. Winds northwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late afternoon then becoming light in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- North to northwesterly 10 to 15 knots tending west to northwesterly in the late morning and early afternoon.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- Northwesterly winds are forecast to prevail over Sydney Waters most of the week, apart from brief incursions of westerly winds due to mobile troughs, as a high pressure ridge extends from the Tasman Sea to the far north coast while a series of cold fronts skims to the south through the week.
Box Head Temperature Statistics View More
October Temperature
Terrey Hills (19km)
Lowest 3 October, 2025
8.6 °CAverage October
18.5 °CHighest 6 October, 2025
31.2 °C
Climate (2020–Present)
Terrey Hills (19km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
16.9 °CAverage High 2020–2025
21.7 °C