If you’re hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Pec pod Snezkou: The hottest months are usually July and August, with an average temperature of 14°C, while the coldest months are January and February, with an average of -2°C. The snowiest months in Pec pod Snezkou are December, November, January and February, with each month seeing an average of 15 cm of snowfall.