Sunbury Weather Forecast
- 6
- 15
Partly cloudy
- 7
- 15
Shower or two
- 4
- 16
Partly cloudy
- 8
- 16
Shower or two
- 8
- 13
Rain
- 6
- 14
Possible shower
- 5
- 17
Partly cloudy
Today 21 Aug Melbourne
Cloudy. Medium chance of showers about the Dandenongs, slight chance elsewhere. Winds west to northwesterly 15 to 25 km/h becoming light in the late afternoon then becoming northwesterly 15 to 20 km/h in the late evening.
Sunbury Temperature Statistics View More
August Temperature
Melbourne Airport (13km)
Lowest 1 August, 2026
1.8 °CAverage August
10.7 °CHighest 18 August, 2026
19.4 °C
Climate (2021–2026)
Melbourne Airport (13km)
Average Low 2021–2026
10 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
20.6 °C