Hawkesbury River - Flint and Steel Bay Weather Forecast
- 12
- 18
Possible shower
- 13
- 20
Shower or two
- 15
- 21
Shower or two
- 17
- 22
Early showers then sunny
- 14
- 19
Sunny
- 11
- 18
Sunny
- 12
- 15
Shower or two
Today 29 Jun Sydney
Partly cloudy. Medium chance of showers, most likely in the early morning. The chance of morning fog in the outer west. Light winds.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- West to northwesterly below 10 knots becoming north to northeasterly in the middle of the day.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 50% chance of showers.
Hawkesbury River - Flint and Steel Bay Temperature Statistics View More
June Temperature
Terrey Hills (13km)
Lowest 24 June, 2026
6.2 °CAverage June
13.8 °CHighest 10 June, 2026
21.3 °C
Climate (2021–2026)
Terrey Hills (13km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
21.9 °C