Peppermint Grove Weather Forecast
- 13
- 25
Clear
- 17
- 29
Mostly sunny
- 19
- 25
Mostly sunny
- 15
- 21
Showers increasing
- 12
- 19
Showers easing. Wind easing
- 13
- 21
Partly cloudy
- 12
- 21
Sunny
Today 15 Sep Perth
Clear. Winds easterly 15 to 25 km/h increasing to 20 to 30 km/h in the late evening.
Melville Waters
- Wind
- Easterly below 10 knots.
- Weather
- Clear.
- Weather Situation
- A trough extends down the west coast. From Thursday, the trough will become mobile and move inland, ahead of a cold front crossing the local waters on Friday before the next ridge begins to develop.
Peppermint Grove Temperature Statistics View More
September Temperature
Swanbourne (4km)
Lowest 1 September, 2026
9.6 °CAverage September
15.9 °CHighest 11 September, 2026
26.1 °C
Climate (2021–2026)
Swanbourne (4km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C