Whale Beach Weather Forecast
- 15
- 17
Showers
- 15
- 18
Cloudy
- 13
- 20
Cloud clearing
- 13
- 24
Sunny
- 16
- 28
Sunny
- 19
- 26
Shower or two
- 15
- 21
Showers
Today 27 Sep Sydney
Cloudy. Very high chance of showers, most likely in the late morning and afternoon. Winds south to southeasterly 20 to 30 km/h.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southerly 15 to 20 knots shifting south to southeasterly 20 to 30 knots in the middle of the day then tending southeasterly 15 to 20 knots in the evening.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy. 95% chance of showers.
- Weather Situation
- A ridge of high pressure will build over coastal waters in the wake of a southerly change. A high pressure centre will move across Tasmania early next week, turning winds east to northeasterly over the Sydney Waters for the early days of the week.
Whale Beach Temperature Statistics View More
September Temperature
Terrey Hills (13km)
Lowest 10 September, 2026
8.1 °CAverage September
16.7 °CHighest 21 September, 2026
32 °C
Climate (2021–2026)
Terrey Hills (13km)
Average Low 2021–2026
13.6 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22 °C