Hawkesbury River - Spectacle Island Weather Forecast
- 6
- 18
Possible shower
- 9
- 20
Possible shower
- 9
- 18
Showers easing
- 6
- 17
Partly cloudy
- 5
- 18
Possible shower
- 9
- 17
Showers
- 7
- 17
Partly cloudy
Today 21 Jul Central Coast
Partly cloudy. Medium chance of showers, most likely in the morning and afternoon. Light winds.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Variable about 10 knots becoming northeasterly 10 to 15 knots in the late afternoon then becoming northerly below 10 knots in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 50% chance of showers.
Hawkesbury River - Spectacle Island Temperature Statistics View More
July Temperature
Terrey Hills (17km)
Lowest 20 July, 2025
4.5 °CAverage July
11.5 °CHighest 6 July, 2025
19.9 °C
Climate (2020–Present)
Terrey Hills (17km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
16.9 °CAverage High 2020–2025
21.7 °C