The climate here is mild, and generally warm and temperate. There is significant rainfall throughout the year in Wagga Wagga. Even the driest month still has a lot of rainfall. The climate here is classified as humid subtropical with a semi-arid influence by the Köppen-Geiger system. The average annual temperature in Wagga Wagga is 15.8 °C. Precipitation here averages 561 mm and is spread fairly evenly throughout the year.
Winters are cold by Australian standards with the average maximum in July falling to 12.7 and the average minimum of 2.7 °C. Frosts and heavy fog are common in winter, but snow is very rare.
Summers can be warm to hot with averages ranging between 29 and 32 °C. In 2009 Wagga Wagga recorded 13 Consecutive days over 37.8 °C.