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 Kharkiv: The hottest months are usually August and July, with an average temperature of 20°C, while the coldest months are January and February, with an average of -2°C. The snowiest months in Kharkiv are January, December, February and November, with each month seeing an average of 36 cm of snowfall.