Taking the local weather in Gavrilov-Yam into account can help you maximise your time at the pool during your trip. The hottest months are usually July and August, with an average temperature of 16°C, while the coldest months are January and February, with an average of -6°C. The snowiest months in Gavrilov-Yam are February, March, January and December, with each month seeing an average of 231 cm of snowfall.