Birchmont Weather Forecast
- 13
- 17
Partly cloudy
- 7
- 17
Partly cloudy
- 8
- 17
Partly cloudy
- 7
- 17
Mostly sunny
- 8
- 19
Mostly sunny
- 10
- 20
Mostly sunny
- 11
- 22
Sunny
Today 10 Aug Lower West
Partly cloudy. Medium chance of showers in the north, slight chance elsewhere. The chance of a thunderstorm. Possible small hail. Winds southerly 20 to 30 km/h becoming light in the late evening.
Birchmont Temperature Statistics View More
August Temperature
Mandurah (21km)
Lowest 9 August, 2026
8.3 °CAverage August
14.6 °CHighest 3 August, 2026
19.6 °C
Climate (2021–2026)
Mandurah (21km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.1 °CAverage High 2021–2026
23.8 °C