Potts Point Weather Forecast
- 20
- 26
Showers
- 19
- 25
Showers
- 19
- 27
Showers
- 19
- 27
Showers
- 19
- 25
Showers
- 19
- 26
Shower or two
- 19
- 26
Shower or two
Today 18 Mar Sydney
Cloudy. High chance of showers. The chance of a thunderstorm this morning, possibly severe with heavy rain which may lead to flash flooding. Winds southerly 15 to 20 km/h tending southeasterly in the middle of the day then becoming light in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- South to southeasterly 10 to 15 knots decreasing to below 10 knots in the evening.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm this morning.
- Weather Situation
- A high over the Tasman Sea extends a ridge over northern coastal waters, while a trough brushes Sydney Waters, bringing a coastal southerly change, before stalling about the Hunter Coast later today. Then, a series of high pressure systems will pass to the south, maintaining moist onshore easterly winds through the second half of the week.
Potts Point Temperature Statistics View More
March Temperature
Sydney (Observatory Hill) (1km)
Lowest 14 March, 2026
16.1 °CAverage March
22.8 °CHighest 6 March, 2026
30.3 °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