April in Steinkjer is the rainiest month of the year. In April, the weather in Steinkjer is typically cold. Average daily high temperature in April is about 5 degrees above zero. On average, Steinkjer has 25 rainy, 3 sunny, 1 cloudy, and 1 partly cloudy day in April. The rains are usually heavy. April as well as March, May, June, and July is considered the most uncomfortable time to visit Steinkjer.