In March, the weather in Layton is typically warm. Average daily high temperature in March is about 10 degrees above zero. On average, Layton has 10 rainy, 9 partly cloudy, 6 sunny, 5 cloudy, and 1 snowy day in March. The rains are usually heavy. March as well as January, February, April, and July is considered the most uncomfortable time to visit Layton.