Cooks River - M5 East Freeway Tunnel Weather Forecast
- 15
- 19
Showers
- 14
- 20
Cloudy
- 11
- 22
Cloud clearing
- 13
- 25
Sunny
- 15
- 28
Sunny
- 18
- 27
Showers
- 15
- 21
Showers
Today 27 Sep Sydney
Cloudy. Very high chance of showers, most likely in the late morning and afternoon. Winds southerly 20 to 30 km/h.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southerly 15 to 25 knots increasing to 20 to 30 knots in the middle of the day then tending southeasterly 15 to 25 knots in the early afternoon. Squalls possible with the wind change.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy. 95% chance of showers.
Cooks River - M5 East Freeway Tunnel Temperature Statistics View More
September Temperature
Sydney Airport (1km)
Lowest 18 September, 2026
9.1 °CAverage September
18.3 °CHighest 20 September, 2026
32.7 °C
Climate (2021–2026)
Sydney Airport (1km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C