Darling Harbour Weather Forecast
- 13
- 24
Partly cloudy
- 15
- 25
Partly cloudy
- 16
- 29
Showers. Possible storm
- 19
- 27
Shower or two. Possible storm
- 17
- 25
Shower or two
- 17
- 25
Showers
- 17
- 26
Partly cloudy
Today 29 Oct Sydney
Partly cloudy. Light winds.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- South to southeasterly below 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system crossing New South Wales extends a ridge over Sydney Waters, bringing generally light to moderate southeasterly winds. Winds shifting north to northeasterly and strengthening from Friday as a trough crosses the state from the west, with a southerly change expected to move through Sydney Waters early Sunday.
Darling Harbour Temperature Statistics View More
October Temperature
Sydney (Observatory Hill) (0 km)
Lowest 15 October, 2026
10.6 °CAverage October
19.1 °CHighest 12 October, 2026
34.8 °C
Climate (2021–2026)
Sydney (Observatory Hill) (0 km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.5 °CAverage High 2021–2026
23.6 °C