Mortlake Weather Forecast
- 9
- 18
Shower or two
- 8
- 18
Showers easing
- 9
- 18
Shower or two
- 8
- 18
Shower or two
- 7
- 20
Possible shower
- 7
- 22
Partly cloudy
- 10
- 21
Shower or two
Today 15 Aug Sydney
Partly cloudy. High chance of showers, most likely in the morning. Light winds becoming southerly 15 to 25 km/h in the middle of the day then becoming light in the evening.
Mortlake Temperature Statistics View More
August Temperature
Canterbury (7km)
Lowest 6 August, 2026
2.6 °CAverage August
11.7 °CHighest 3 August, 2026
22.5 °C
Climate (2021–2026)
Canterbury (7km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.2 °C