Birchmont Weather Forecast
- 12
- 20
Mostly sunny
- 11
- 21
Sunny
- 12
- 21
Sunny
- 12
- 22
Sunny
- 13
- 22
Sunny
- 12
- 22
Sunny
- 12
- 22
Sunny
Today 4 May Lower West
Sunny. Winds easterly 15 to 20 km/h becoming light in the middle of the day. Daytime maximum temperatures between 19 and 23.
Birchmont Temperature Statistics View More
May Temperature
Mandurah (21km)
Lowest 2 May, 2026
9.1 °CAverage May
13.2 °CHighest 2 May, 2026
17.6 °C
Climate (2021–Present)
Mandurah (21km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.1 °CAverage High 2021–2026
23.8 °C