Pittwater - Third Head Weather Forecast
- 15
- 27
Sunny
- 16
- 28
Sunny
- 19
- 26
Possible late shower
- 15
- 18
Shower or two
- 15
- 21
Possible shower
- 16
- 22
Sunny
- 16
- 23
Sunny
Today 19 Sep Sydney
Sunny. Winds west to southwesterly 15 to 25 km/h.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Variable about 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system over the state is extending a strong ridge over the Sydney Local Waters. Light winds are forecast as the high moves over the Tasman Sea Sunday. A southerly change is forecast to cross Sydney on Monday bringing fresh and gusty winds, easing on Tuesday.
Pittwater - Third Head Temperature Statistics View More
September Temperature
Terrey Hills (13km)
Lowest 10 September, 2026
8.1 °CAverage September
15.7 °CHighest 5 September, 2026
30.8 °C
Climate (2021–2026)
Terrey Hills (13km)
Average Low 2021–2026
13.6 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22 °C