April in North Branch is the windiest month of the year. In April, the weather in North Branch is typically warm. Average daily high temperature in April is about 10 degrees above zero. On average, North Branch has 12 rainy, 10 cloudy, 5 sunny, and 3 partly cloudy days in April. The rains are usually heavy. April as well as January, March, and November is considered the most uncomfortable time to visit North Branch.