Harvey Weather Forecast
- 7
- 17
Shower or two
- 9
- 19
Showers
- 7
- 19
Possible shower
- 6
- 21
Mostly sunny
- 7
- 21
Possible shower developing
- 8
- 18
Shower or two
- 5
- 18
Possible shower
Today 18 Aug South West
Cloudy. The chance of frost in the north in the early morning. Medium chance of showers. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day. Daytime maximum temperatures around 16.
Harvey Temperature Statistics View More
August Temperature
Bunbury (38km)
Lowest 11 August, 2026
0.8 °CAverage August
11.8 °CHighest 16 August, 2026
22.1 °C
Climate (2021–2026)
Bunbury (38km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.7 °C