In October, the weather in Kiruna is typically cold. Average daily high temperature in October is about 1 degree above zero. On average, Kiruna has 15 cloudy, 6 sunny, 5 partly cloudy, 3 rainy, and 2 snowy days in October. The rains are usually light. October as well as January, February, April, and May is considered the most uncomfortable time to visit Kiruna.