Hamersley Weather Forecast
- 12
- 22
Partly cloudy
- 13
- 25
Sunny
- 16
- 28
Mostly sunny
- 19
- 24
Sunny
- 15
- 22
Showers
- 11
- 19
Possible shower
- 12
- 20
Mostly sunny
Today 14 Sep Perth
Partly cloudy. Winds easterly 15 to 20 km/h becoming light in the middle of the day then becoming southeasterly 25 to 35 km/h in the late afternoon.
Hamersley Temperature Statistics View More
September Temperature
Perth Metro (9km)
Lowest 1 September, 2026
8.3 °CAverage September
15.8 °CHighest 11 September, 2026
27.4 °C
Climate (2021–2026)
Perth Metro (9km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
25.4 °C