In April, the weather in Kirkenes is typically cold. Average daily high temperature in April is about 1 degree above zero. On average, Kirkenes has 18 cloudy, 7 rainy, 3 sunny, 1 snowy, and 1 partly cloudy day in April. The rains are usually light. April as well as May, June, September, and October is considered the most uncomfortable time to visit Kirkenes.