In April, the weather in Egilsstaðir is typically freezing. Average daily high temperature in April is about zero. On average, Egilsstaðir has 15 snowy, 8 rainy, 4 cloudy, 2 sunny, and 1 partly cloudy day in April. The snowfalls are usually heavy. April as well as May, June, July, and August is considered the most uncomfortable time to visit Egilsstaðir.