 
	| Month | Daily minimum (°C) | Daily maximum (°C) | Days of rain | Rainfall (mm) | 
|---|---|---|---|---|
| January | 13.7 | 31.2 | 5.0 | 36.1 | 
| February | 13.9 | 30.8 | 4.6 | 35.2 | 
| March | 10.9 | 27.3 | 5.2 | 37.5 | 
| April | 7.1 | 21.9 | 6.8 | 40.6 | 
| May | 4.3 | 16.9 | 9.7 | 52.3 | 
| June | 2.6 | 13.3 | 12.2 | 58.0 | 
| July | 2.1 | 12.3 | 14.0 | 61.9 | 
| August | 2.8 | 14.0 | 13.8 | 61.5 | 
| September | 4.3 | 17.1 | 11.0 | 55.5 | 
| October | 6.2 | 20.8 | 9.9 | 58.7 | 
| November | 8.6 | 25.2 | 7.5 | 44.4 | 
| December | 11.4 | 29.2 | 6.0 | 43.4 | 
| Statistics provided by BOM for Rutherglen (nearest comparable weather site to Chiltern) | ||||