Dumbarton Weather Forecast
- 16
- 32
Sunny
- 16
- 31
Mostly sunny
- 17
- 31
Mostly sunny
- 17
- 30
Possible afternoon storm
- 15
- 30
Mostly sunny
- 13
- 26
Partly cloudy
- 14
- 22
Shower or two clearing
Today 12 Apr Central Wheat Belt
Mostly sunny. The chance of a thunderstorm in the afternoon and early evening. Winds northeasterly 15 to 25 km/h becoming light in the middle of the day. Daytime maximum temperatures around 30.
Dumbarton Temperature Statistics View More
April Temperature
Northam (18km)
Lowest 1 April, 2026
8.8 °CAverage April
17.6 °CHighest 4 April, 2026
29.4 °C
Climate (2021–Present)
Northam (18km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
26.5 °C