In March, the weather in Bridgewater is typically cold. Average daily high temperature in March is about 2 degrees above zero. On average, Bridgewater has 14 rainy, 8 cloudy, 4 snowy, 4 sunny, and 1 partly cloudy day in March. The rains are usually heavy. March as well as April, May, November, and December is considered the most uncomfortable time to visit Bridgewater.