| Month | Daily minimum (°C) | Daily maximum (°C) | Days of rain | Rainfall (mm) |
|---|---|---|---|---|
| January | 12.9 | 26.4 | 8.2 | 52.9 |
| February | 13.4 | 26.2 | 7.0 | 50.9 |
| March | 11.7 | 24.6 | 9.4 | 47.1 |
| April | 9.9 | 20.5 | 10.9 | 65.4 |
| May | 7.6 | 16.2 | 14.8 | 74.2 |
| June | 5.6 | 14.0 | 15.1 | 64.3 |
| July | 5.3 | 13.3 | 16.3 | 67.9 |
| August | 6.1 | 14.3 | 16.0 | 73.6 |
| September | 7.2 | 16.3 | 15.7 | 72.8 |
| October | 8.5 | 19.3 | 13.4 | 72.1 |
| November | 9.5 | 20.8 | 11.0 | 66.8 |
| December | 11.0 | 23.5 | 10.1 | 61.2 |
| Statistics provided by BOM for Dandenong (nearest comparable weather site to Dandenong) | ||||