In March, the weather in Tomahawk is typically cold. Average daily high temperature in March is about 1 degree above zero. On average, Tomahawk has 18 cloudy, 7 rainy, 3 sunny, 2 partly cloudy, and 1 snowy day in March. The rains are usually moderate. March as well as January, April, October, and November is considered the most uncomfortable time to visit Tomahawk.