Bare Island Weather Forecast
- 10
- 16
Showers
- 10
- 17
Rain
- 12
- 17
Rain
- 13
- 19
Showers
- 11
- 21
Shower or two
- 11
- 20
Possible shower
- 11
- 20
Mostly sunny
Today 19 Aug Sydney
Cloudy. Very high chance of showers. The chance of a thunderstorm. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly in the middle of the day then becoming light in the late afternoon.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- South to southwesterly 10 to 15 knots tending south to southeasterly below 10 knots in the late morning and early afternoon.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A coastal trough looks set to linger along the northern half of the coast for the remainder of the week, while a high pressure system over the Bight slowly enters the southern Tasman Sea during Tuesday, causing winds to gradually turn easterly mid-week.
Bare Island Temperature Statistics View More
August Temperature
Sydney Airport (7km)
Lowest 18 August, 2025
6.4 °CAverage August
13.2 °CHighest 5 August, 2025
22.6 °C
Climate (2020–Present)
Sydney Airport (7km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
18.6 °CAverage High 2020–2025
23.3 °C