In October, the weather in Narvik is typically cold. Average daily high temperature in October is about 2 degrees above zero. On average, Narvik has 19 rainy, 5 sunny, 3 snowy, 3 partly cloudy, and 1 cloudy day in October. The rains are usually heavy. October as well as May, June, July, and August is considered the most uncomfortable time to visit Narvik.