Taking the local weather in Kosh-Kël’ 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 14°C, while the coldest months are January and February, with an average of -3°C. The snowiest months in Kosh-Kël’ are March, February, December and January, with each month seeing an average of 93 cm of snowfall.