Rose Bay Park Beach Weather Forecast
- 21
- 25
Shower or two
- 21
- 25
Shower or two
- 21
- 25
Shower or two
- 21
- 25
Shower or two
- 21
- 25
Partly cloudy
- 19
- 27
Shower or two
- 16
- 21
Shower or two
Today 21 Mar Sydney
Partly cloudy. High chance of showers. The chance of a thunderstorm in the afternoon and early evening, possibly severe with heavy rain which may lead to flash flooding in the west. Light winds becoming southeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southeasterly 10 to 15 knots.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
- Weather Situation
- A weak ridge of high pressure is expected to maintain light to moderate winds from the northeast to southeast during the weekend and early next week. Periods of unsettled weather are possible.
Rose Bay Park Beach Temperature Statistics View More
March Temperature
Sydney (Observatory Hill) (4km)
Lowest 14 March, 2026
16.1 °CAverage March
22.7 °CHighest 17 March, 2026
30.7 °C
Climate (2021–Present)
Sydney (Observatory Hill) (4km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
23.5 °C