Claremont Weather Forecast
- 7
- 16
Mostly clear
- 7
- 17
Partly cloudy
- 8
- 20
Sunny
- 9
- 22
Sunny
- 12
- 24
Mostly sunny
- 15
- 21
Showers increasing
- 13
- 19
Showers. Windy
Today 8 Sep Perth
Mostly clear. Winds southwesterly 15 to 20 km/h becoming light in the evening.
Melville Waters
- Wind
- South to southeasterly below 10 knots.
- Weather
- Mostly clear.
- Weather Situation
- A south to southwesterly flow persists as a ridge strengthens across the west coast into central WA. The ridge axis will slip southward south to southwesterly winds will ease today as a new ridge develops to the north before slipping southward on Tuesday. Winds will tend more easterly during the evening to morning hours from tonight for the remainder of the week until winds freshen out of the north on Friday ahead of the next cold front.
Claremont Temperature Statistics View More
September Temperature
Swanbourne (3km)
Lowest 8 September, 2025
6.2 °CAverage September
13.2 °CHighest 1 September, 2025
20.3 °C
Climate (2020–Present)
Swanbourne (3km)
Average Low 2020–2025
14.5 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
24.3 °C