Cottesloe Weather Forecast
- 8
- 20
Sunny
- 11
- 23
Sunny
- 14
- 20
Showers. Possible afternoon storm
- 13
- 20
Showers
- 13
- 18
Showers easing. Wind easing
- 11
- 16
Showers easing
- 9
- 17
Shower or two
Today 14 Jul Perth
Sunny. Winds east to northeasterly 15 to 20 km/h becoming light in the late afternoon then becoming easterly 15 to 20 km/h in the evening.
Cottesloe Temperature Statistics View More
July Temperature
Swanbourne (4km)
Lowest 13 July, 2026
7.2 °CAverage July
13.6 °CHighest 9 July, 2026
21 °C
Climate (2021–2026)
Swanbourne (4km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C