Subiaco Weather Forecast
- 14
- 21
Morning showers then sunny
- 11
- 21
Cloudy
- 10
- 24
Sunny
- 13
- 27
Mostly sunny
- 17
- 30
Sunny
- 18
- 27
Sunny
- 14
- 24
Showers
Today 12 Sep Perth
Very high chance of showers early this morning. Mostly sunny afternoon. Winds northwesterly 20 to 30 km/h tending westerly in the early morning then becoming light in the evening.
Subiaco Temperature Statistics View More
September Temperature
Perth Metro (5km)
Lowest 1 September, 2026
8.3 °CAverage September
15.6 °CHighest 10 September, 2026
23.5 °C
Climate (2021–2026)
Perth Metro (5km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
25.4 °C