Cowan Creek - Cottage Rock Weather Forecast
- 15
- 30
Morning shower or two
- 17
- 25
Partly cloudy
- 15
- 33
Showers. Possible late storm
- 17
- 20
Showers
- 14
- 17
Shower or two
- 13
- 19
Shower or two
- 15
- 18
Showers
Today 10 Oct Sydney
Partly cloudy. High chance of showers, becoming less likely this morning. The chance of a thunderstorm during the morning and afternoon. Light winds becoming northwesterly 15 to 25 km/h in the morning then tending westerly 20 to 30 km/h in the early afternoon.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- North to northwesterly about 10 knots tending westerly 10 to 15 knots in the early afternoon.
- Seas
- Below 0.5 metres.
- Weather
- 70% chance of showers this morning. The chance of a thunderstorm this morning. Mostly sunny afternoon.
- Weather Situation
- Northerly winds continue over the Sydney Waters as a trough approaches the coastal waters and crosses later today. This will be followed by a fresh southerly change reaching the Sydney waters in the late evening. Winds will revert to northerly again on Sunday, which will be followed by a series of cold front and troughs crossing the coastal waters, driving a second fresh and gusty southerly change early next week.
Cowan Creek - Cottage Rock Temperature Statistics View More
October Temperature
Terrey Hills (9 km)
Lowest 9 October, 2026
10.1 °CAverage October
17.2 °CHighest 1 October, 2026
28.8 °C
Climate (2021–2026)
Terrey Hills (9 km)
Average Low 2021–2026
13.6 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22 °C