If you’re looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in Virginia City: The hottest months are usually July and August, with an average temperature of 21°C, while the coldest months are December and January, with an average of 3°C. The snowiest months in Virginia City are February, January, March and May, with each month seeing an average of 39 cm of snowfall.