The Plains Weather Forecast
- 7
- 14
Showers. Possible storm
- 5
- 16
Shower or two
- 7
- 16
Shower or two
- 3
- 17
Partly cloudy
- 5
- 20
Sunny
- 9
- 18
Partly cloudy
- 10
- 19
Shower or two
Today 3 Aug Bunbury
Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. The chance of a thunderstorm during the morning and afternoon, possibly severe. Damaging winds and small hail possible. Winds westerly 45 to 55 km/h tending southwesterly 40 to 50 km/h in the middle of the day then decreasing to 25 to 35 km/h in the evening.
The Plains Temperature Statistics View More
August Temperature
Bunbury (22km)
Lowest 1 August, 2025
4.6 °CAverage August
14.2 °CHighest 1 August, 2025
18.6 °C
Climate (2020–Present)
Bunbury (22km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
17.5 °CAverage High 2020–2025
23.7 °C