Peppermint Grove Weather Forecast
- 13
- 20
Mostly sunny
- 13
- 20
Shower or two
- 12
- 20
Partly cloudy
- 12
- 20
Shower or two. Becoming windy
- 11
- 18
Shower or two
- 11
- 19
Shower or two
- 13
- 19
Shower or two
Today 22 Sep Perth
Mostly sunny. The chance of fog early this morning, mainly about the hills. Light winds becoming southwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening.
Melville Waters
- Wind
- South to southwesterly below 10 knots.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge sits over the local waters, weakening tonight and strengthening late Tuesday ahead of the next cold front on Thursday.
Peppermint Grove Temperature Statistics View More
September Temperature
Swanbourne (4km)
Lowest 1 September, 2026
9.6 °CAverage September
16.8 °CHighest 16 September, 2026
30.7 °C
Climate (2021–2026)
Swanbourne (4km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C