April in Edmonton is the windiest month of the year. In April, the weather in Edmonton is typically cold. Average daily high temperature in April is about 10 degrees above zero. On average, Edmonton has 10 partly cloudy, 9 sunny, 6 cloudy, 4 rainy, and 1 snowy day in April. The rains are usually moderate. April as well as January, March, June, and July is considered the most uncomfortable time to visit Edmonton.