| Month | Daily minimum (°C) | Daily maximum (°C) | Days of rain | Rainfall (mm) |
|---|---|---|---|---|
| January | 10.9 | 22.7 | 12.0 | 86.9 |
| February | 11.9 | 23.2 | 9.5 | 77.0 |
| March | 10.6 | 20.4 | 12.7 | 84.3 |
| April | 8.7 | 16.0 | 12.9 | 107.1 |
| May | 6.9 | 12.2 | 17.3 | 126.3 |
| June | 4.7 | 9.5 | 18.0 | 112.4 |
| July | 3.8 | 8.6 | 20.3 | 120.2 |
| August | 4.1 | 9.8 | 19.8 | 138.5 |
| September | 5.2 | 12.2 | 17.7 | 139.2 |
| October | 6.7 | 15.3 | 17.1 | 132.1 |
| November | 7.8 | 17.9 | 14.6 | 126.9 |
| December | 9.5 | 20.7 | 13.1 | 120.2 |
| Statistics provided by BOM for Toolangi (nearest comparable weather site to Marysville) | ||||