Kirribilli Weather Forecast
- 21
- 27
Partly cloudy
- 20
- 28
Partly cloudy
- 18
- 29
Mostly sunny
- 21
- 28
Partly cloudy
- 20
- 29
Partly cloudy
- 21
- 30
Sunny
- 21
- 28
Shower or two
Today 26 Jan Sydney
Partly cloudy. Winds southerly 20 to 30 km/h becoming light in the late evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southerly 15 to 25 knots decreasing to 10 to 15 knots in the late evening. Winds may reach up to 30 knots at times this morning.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A gusty southerly change in the wake of a cold front persists over the Sydney Waters this morning. As the decaying front continues northward a ridge develops along the coast in its wake today. During the midweek, another trough slips southeast of the New South Wales coast bringing a weak southeasterly wind change.
Kirribilli Temperature Statistics View More
January Temperature
Sydney (Observatory Hill) (1km)
Lowest 21 January, 2026
16.8 °CAverage January
22.5 °CHighest 10 January, 2026
42.2 °C
Climate (2021–Present)
Sydney (Observatory Hill) (1km)
Average Low 2021–2026
14.7 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
23.5 °C