Cottesloe Weather Forecast
- 12
- 21
Clear
- 14
- 22
Possible late shower
- 14
- 20
Shower or two
- 12
- 18
Shower or two
- 9
- 18
Partly cloudy
- 8
- 19
Partly cloudy
- 10
- 21
Partly cloudy
Today 20 Oct Perth
Clear. Light winds.
Cottesloe Temperature Statistics View More
October Temperature
Swanbourne (4 km)
Lowest 2 October, 2026
8.9 °CAverage October
16.8 °CHighest 13 October, 2026
28.3 °C
Climate (2021–2026)
Swanbourne (4 km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C