Summer Hill Weather Forecast
- 18
- 25
Rain increasing
- 18
- 26
Showers
- 18
- 26
Shower or two
- 18
- 26
Shower or two
- 17
- 27
Shower or two
- 18
- 27
Possible shower
- 18
- 27
Possible shower
Today 19 Mar Sydney
Cloudy. Very high chance of rain, most likely during this afternoon and early evening. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Light winds.
Summer Hill Temperature Statistics View More
March Temperature
Canterbury (2km)
Lowest 15 March, 2026
13 °CAverage March
22.6 °CHighest 4 March, 2026
30.7 °C
Climate (2021–Present)
Canterbury (2km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.1 °C