Weather can make or break a roadtrip, so we've gathered some data about year-round temperatures in Kispiox to help you plan yours. The hottest months are usually July and August with an average temp of 54°F, while the coldest months are December and February with an average of 19°F. The snowiest months in Kispiox are December, February, January, and March, with each month seeing an average of 15 inches of snowfall.