In March, the weather in Bretton Woods is typically cold. Average daily high temperature in March is about 2 degrees above zero. On average, Bretton Woods has 7 snowy, 7 cloudy, 7 partly cloudy, 6 sunny, and 4 rainy days in March. The snowfalls are usually heavy. March as well as April, May, October, and November is considered the most uncomfortable time to visit Bretton Woods.