Weather is probably a major factor when you plan your trip to Prievidza, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually August and July with an average temp of 64°F, while the coldest months are January and February with an average of 33°F. The snowiest months in Prievidza are December, November, January, and February, with each month seeing an average of 9 inches of snowfall.