Mortlake Weather Forecast
- 11
- 28
Clear
- 13
- 26
Possible late shower
- 9
- 18
Partly cloudy
- 7
- 20
Partly cloudy
- 7
- 26
Sunny
- 9
- 31
Sunny
- 12
- 32
Sunny
Today 14 Sep Sydney
Clear. Winds northerly 15 to 20 km/h becoming light in the evening.
Mortlake Temperature Statistics View More
September Temperature
Canterbury (7km)
Lowest 9 September, 2026
6.5 °CAverage September
16.2 °CHighest 5 September, 2026
32.2 °C
Climate (2021–2026)
Canterbury (7km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.2 °C