Summer Hill Weather Forecast
- 16
- 21
Showers easing
- 11
- 18
Cloudy
- 10
- 19
Shower or two
- 12
- 20
Showers
- 13
- 21
Shower or two
- 12
- 21
Shower or two
- 12
- 22
Shower or two
Today 13 Oct Sydney
Cloudy. Very high chance of showers, most likely in the morning. The chance of a thunderstorm in the morning. Winds south to southeasterly 15 to 25 km/h.
Summer Hill Temperature Statistics View More
October Temperature
Canterbury (2 km)
Lowest 9 October, 2026
9.4 °CAverage October
18.4 °CHighest 10 October, 2026
29.8 °C
Climate (2021–2026)
Canterbury (2 km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
17.7 °CAverage High 2021–2026
23.3 °C