When you're dreaming of a getaway to Svitavy, year-round temperatures and rainfall may be important factors to consider. The hottest months are usually August and July with an average temp of 62°F, while the coldest months are January and February with an average of 32°F. The snowiest months in Svitavy are December, November, January, and February, with each month seeing an average of 7 inches of snowfall.