Hawkesbury River - Colo River Entrance Weather Forecast
- 7
- 30
Mostly clear
- 12
- 32
Sunny
- 15
- 31
Partly cloudy
- 15
- 26
Showers
- 13
- 28
Sunny
- 14
- 27
Partly cloudy
- 13
- 28
Possible shower
Today 30 Sep Sydney
Sunny. Winds north to northeasterly 15 to 25 km/h becoming light in the late evening.
Hawkesbury River - Colo River Entrance Temperature Statistics View More
September Temperature
Richmond RAAF Base (20km)
Lowest 18 September, 2026
2.9 °CAverage September
16.8 °CHighest 21 September, 2026
35.4 °C
Climate (2021–2026)
Richmond RAAF Base (20km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
24.7 °C