| Month | Daily minimum (°C) | Daily maximum (°C) | Days of rain | Rainfall (mm) |
|---|---|---|---|---|
| January | 13.2 | 25.4 | 8.1 | 67.5 |
| February | 13.5 | 25.4 | 7.0 | 58.9 |
| March | 12.0 | 23.8 | 8.2 | 66.7 |
| April | 9.3 | 20.9 | 8.9 | 74.7 |
| May | 7.1 | 17.7 | 10.2 | 70.7 |
| June | 5.2 | 15.2 | 11.3 | 85.9 |
| July | 4.2 | 14.8 | 10.7 | 67.6 |
| August | 4.8 | 16.0 | 11.3 | 58.7 |
| September | 6.3 | 17.8 | 11.6 | 71.9 |
| October | 8.2 | 19.7 | 11.6 | 77.3 |
| November | 10.1 | 21.5 | 10.0 | 71.7 |
| December | 11.8 | 23.5 | 9.2 | 77.5 |
| Statistics provided by BOM for Orbost (nearest comparable weather site to Marlo) | ||||