May in Lakselv is the rainiest month of the year. In May, the weather in Lakselv is typically cold. Average daily high temperature in May is about 4 degrees above zero. On average, Lakselv has 23 rainy, 5 cloudy, 2 sunny, and 1 snowy day in May. The rains are usually moderate. May as well as June, July, August, and September is considered the most uncomfortable time to visit Lakselv.