Weather can make or break a road trip, so here's some data about year-round temperatures in Waskish to help you plan yours: The hottest months are usually July and August, with an average temperature of 18°C, while the coldest months are January and February, with an average of -9°C. The snowiest months in Waskish are April, March, February and January, with each month seeing an average of 34 cm of snowfall.