Belmont Weather Forecast
- 10
- 23
Partly cloudy
- 11
- 26
Mostly sunny
- 14
- 21
Showers easing
- 11
- 21
Partly cloudy
- 10
- 24
Partly cloudy
- 13
- 27
Sunny
- 15
- 29
Mostly sunny
Today 10 Sep Perth
Mostly sunny. Winds east to northeasterly 15 to 25 km/h becoming light in the late afternoon then becoming easterly 15 to 20 km/h in the late evening.
Belmont Temperature Statistics View More
September Temperature
Perth Airport (5km)
Lowest 2 September, 2026
7.1 °CAverage September
15.1 °CHighest 7 September, 2026
23.9 °C
Climate (2021–2026)
Perth Airport (5km)
Average Low 2021–2026
12.9 °CAverage 2021–2026
19 °CAverage High 2021–2026
26.2 °C