March in Reading is the windiest month of the year. In March, the weather in Reading is typically warm. Average daily high temperature in March is about 10 degrees above zero. On average, Reading has 11 sunny, 8 rainy, 8 partly cloudy, 3 cloudy, and 1 snowy day in March. The rains are usually heavy. March as well as January, February, April, and November is considered the most uncomfortable time to visit Reading.