Waterloo Weather Forecast
- 15
- 20
Shower or two
- 17
- 24
Shower or two
- 16
- 22
Showers. Becoming windy
- 15
- 22
Partly cloudy
- 12
- 22
Partly cloudy
- 13
- 25
Mostly sunny
- 14
- 27
Mostly sunny
Today 28 Mar Bunbury
Cloudy. Medium chance of showers. Light winds becoming westerly 15 to 20 km/h in the late afternoon.
Waterloo Temperature Statistics View More
March Temperature
Bunbury (11km)
Lowest 1 March, 2026
9.5 °CAverage March
22.1 °CHighest 7 March, 2026
36.1 °C
Climate (2021–Present)
Bunbury (11km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.7 °C