In April, the weather in Ornskoldsvik is typically cold. Average daily high temperature in April is about 5 degrees above zero. On average, Ornskoldsvik has 9 cloudy, 8 partly cloudy, 7 rainy, and 6 sunny days in April. The rains are usually light. April as well as March, May, October, and November is considered the most uncomfortable time to visit Ornskoldsvik.