Mortdale Weather Forecast
- 13
- 25
Mostly sunny
- 15
- 29
Showers. Storm developing
- 17
- 26
Shower or two. Possible storm
- 16
- 25
Shower or two
- 16
- 26
Showers. Possible storm
- 16
- 27
Partly cloudy
- 14
- 24
Partly cloudy
Today 30 Oct Sydney
The chance of fog in the early morning. Mostly sunny day. Light winds becoming northeasterly 20 to 30 km/h in the middle of the day.
Mortdale Temperature Statistics View More
October Temperature
Canterbury (8 km)
Lowest 15 October, 2026
8.1 °CAverage October
18.4 °CHighest 12 October, 2026
34.5 °C
Climate (2021–2026)
Canterbury (8 km)
Average Low 2021–2026
12.8 °CAverage 2021–2026
17.7 °CAverage High 2021–2026
23.3 °C