Diamond Creek Weather Forecast
- 10
- 15
Possible morning shower
- 5
- 18
Sunny
- 6
- 24
Sunny
- 11
- 27
Partly cloudy
- 17
- 28
Possible shower
- 14
- 20
Shower or two
- 10
- 24
Partly cloudy
Today 21 Sep Melbourne
Cloudy. Slight chance of a shower this morning. Winds southwesterly 20 to 30 km/h tending southerly 15 to 25 km/h in the middle of the day then becoming light in the evening.
Diamond Creek Temperature Statistics View More
September Temperature
Viewbank (9km)
Lowest 18 September, 2026
1.8 °CAverage September
13.4 °CHighest 19 September, 2026
25.4 °C
Climate (2021–2026)
Viewbank (9km)
Average Low 2021–2026
10.1 °CAverage 2021–2026
15.1 °CAverage High 2021–2026
21.3 °C